<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><p style="box-sizing: border-box; margin: 6pt 0px 8pt; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, Arial, Helvetica, sans-serif; font-size: 15.3333px; font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-align: justify; line-height: 19.9333px;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class="">Dear colleagues,</span></p><div class=""><br class=""></div><p style="box-sizing: border-box; margin: 6pt 0px 8pt; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, Arial, Helvetica, sans-serif; font-size: 15.3333px; font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-align: justify; line-height: 19.9333px;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class="">The <b style="box-sizing: border-box;" class="">Vienna Graduate School on Computational Optimization (VGSCO)</b> is a joint research and training program of the <b style="box-sizing: border-box;" class="">University of Vienna</b>, <b style="box-sizing: border-box;" class="">TU Wien</b>, <b style="box-sizing: border-box;" class="">IST Austria</b> and <b style="box-sizing: border-box;" class="">Vienna University of Economics and Business </b>funded by the <b style="box-sizing: border-box;" class="">Austrian Science Funds (FWF)</b>. Its main goal is to give PhD candidates a comprehensive training in different areas of optimization with special emphasis on algorithmic and numeric aspects. It fosters scientific collaboration between the PhD students and their advisors representing a broad spectrum of topics and areas in the field of optimization.</span></p><p style="box-sizing: border-box; margin: 6pt 0px 8pt; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, Arial, Helvetica, sans-serif; font-size: 15.3333px; font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-align: justify; line-height: 19.9333px;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class="">The VGSCO currently announces <b style="box-sizing: border-box;" class="">9 PhD positions</b> each associated with one of the participating institutions, in the following areas:</span></p><p style="box-sizing: border-box; margin: 0px 0px 8pt 14.2pt; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, Arial, Helvetica, sans-serif; font-size: 15.3333px; font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-indent: -14.2pt; line-height: 19.9333px;" class=""><b style="box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""><a href="https://vgsco.univie.ac.at/fileadmin/user_upload/p_vgsco/vgsco_open_position_dan_alistarh.pdf" target="_blank" class="download" style="box-sizing: border-box; background-color: transparent; color: rgb(0, 99, 166); text-decoration: none;">1.<span style="box-sizing: border-box; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: "Times New Roman";" class=""> </span></a></span></b><b style="box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""><a href="https://vgsco.univie.ac.at/fileadmin/user_upload/p_vgsco/vgsco_open_position_dan_alistarh.pdf" target="_blank" class="download" style="box-sizing: border-box; background-color: transparent; color: rgb(0, 99, 166); text-decoration: none;">Large-Scale Optimization for Machine Learning</a> (</span></b><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class="">IST Austria, Supervisor:<b style="box-sizing: border-box;" class=""> Dan Alistarh)</b></span></p><p style="box-sizing: border-box; margin: 0px 0px 8pt 14.2pt; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, Arial, Helvetica, sans-serif; font-size: 15.3333px; font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-indent: -14.2pt;" class=""><b style="box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt;" class=""><a href="https://vgsco.univie.ac.at/fileadmin/user_upload/p_vgsco/vgsco_open_position_immanuel_bomze.pdf" target="_blank" class="download" style="box-sizing: border-box; background-color: transparent; color: rgb(0, 99, 166); text-decoration: none;">2.<span style="box-sizing: border-box; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: "Times New Roman";" class=""> </span></a></span></b><b style="box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt;" class=""><a href="https://vgsco.univie.ac.at/fileadmin/user_upload/p_vgsco/vgsco_open_position_immanuel_bomze.pdf" target="_blank" class="download" style="box-sizing: border-box; background-color: transparent; color: rgb(0, 99, 166); text-decoration: none;">Conic Relaxations and Fast Primal Methods for MINLP</a> (</span></b><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt;" class="">University of Vienna, Supervisor:</span><b style="box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt;" class=""> Immanuel Bomze)</span></b></p><p style="box-sizing: border-box; margin: 0px 0px 8pt 14.2pt; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, Arial, Helvetica, sans-serif; font-size: 15.3333px; font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-indent: -14.2pt; line-height: 19.9333px;" class=""><b style="box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""><a href="https://vgsco.univie.ac.at/fileadmin/user_upload/p_vgsco/vgsco_open_position_radu_bot.pdf" target="_blank" class="download" style="box-sizing: border-box; background-color: transparent; color: rgb(0, 99, 166); text-decoration: none;">3.<span style="box-sizing: border-box; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: "Times New Roman";" class=""> </span></a></span></b><b style="box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""><a href="https://vgsco.univie.ac.at/fileadmin/user_upload/p_vgsco/vgsco_open_position_radu_bot.pdf" target="_blank" class="download" style="box-sizing: border-box; background-color: transparent; color: rgb(0, 99, 166); text-decoration: none;">Numerical Algorithms for Nonsmooth Optimization</a> (</span></b><span lang="RO" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class="">University of Vienna</span><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class="">, Supervisor:<b style="box-sizing: border-box;" class=""> Radu Ioan Bo</b></span><b style="box-sizing: border-box;" class=""><span lang="RO" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class="">ț</span></b><b style="box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class="">)</span></b></p><p style="box-sizing: border-box; margin: 0px 0px 8pt 14.2pt; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, Arial, Helvetica, sans-serif; font-size: 15.3333px; font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-indent: -14.2pt; line-height: 19.9333px;" class=""><b style="box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""><a href="https://vgsco.univie.ac.at/fileadmin/user_upload/p_vgsco/vgsco_open_position_monika_henzinger.pdf" target="_blank" class="download" style="box-sizing: border-box; background-color: transparent; color: rgb(0, 99, 166); text-decoration: none;">4.<span style="box-sizing: border-box; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: "Times New Roman";" class=""> </span></a></span></b><b style="box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""><a href="https://vgsco.univie.ac.at/fileadmin/user_upload/p_vgsco/vgsco_open_position_monika_henzinger.pdf" target="_blank" class="download" style="box-sizing: border-box; background-color: transparent; color: rgb(0, 99, 166); text-decoration: none;">Efficient Combinatorial Optimization Algorithms</a> (</span></b><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class="">University of Vienna, Supervisor: <b style="box-sizing: border-box;" class="">Monika Henzinger)</b></span></p><p style="box-sizing: border-box; margin: 0px 0px 8pt 14.2pt; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, Arial, Helvetica, sans-serif; font-size: 15.3333px; font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-indent: -14.2pt; line-height: 19.9333px;" class=""><b style="box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""><a href="https://vgsco.univie.ac.at/fileadmin/user_upload/p_vgsco/vgsco_open_position_vladimir_kolmogorov.pdf" target="_blank" class="download" style="box-sizing: border-box; background-color: transparent; color: rgb(0, 99, 166); text-decoration: none;">5.<span style="box-sizing: border-box; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: "Times New Roman";" class=""> </span></a></span></b><b style="box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""><a href="https://vgsco.univie.ac.at/fileadmin/user_upload/p_vgsco/vgsco_open_position_vladimir_kolmogorov.pdf" target="_blank" class="download" style="box-sizing: border-box; background-color: transparent; color: rgb(0, 99, 166); text-decoration: none;">Complexity of Discrete Optimization</a> (</span></b><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class="">IST Austria, Supervisor:<b style="box-sizing: border-box;" class=""> Vladimir Kolmogorov)</b></span></p><p style="box-sizing: border-box; margin: 0px 0px 8pt 14.2pt; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, Arial, Helvetica, sans-serif; font-size: 15.3333px; font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-indent: -14.2pt; line-height: 19.9333px;" class=""><b style="box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""><a href="https://vgsco.univie.ac.at/fileadmin/user_upload/p_vgsco/vgsco_open_position_nysret_musliu.pdf" target="_blank" class="download" style="box-sizing: border-box; background-color: transparent; color: rgb(0, 99, 166); text-decoration: none;">6.<span style="box-sizing: border-box; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: "Times New Roman";" class=""> </span></a></span></b><b style="box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""><a href="https://vgsco.univie.ac.at/fileadmin/user_upload/p_vgsco/vgsco_open_position_nysret_musliu.pdf" target="_blank" class="download" style="box-sizing: border-box; background-color: transparent; color: rgb(0, 99, 166); text-decoration: none;">Automated Algorithm Selection and Configuration</a> (</span></b><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class="">TU Wien, Supervisor:<b style="box-sizing: border-box;" class=""> Nysret Musliu)</b></span></p><p style="box-sizing: border-box; margin: 0px 0px 8pt 14.2pt; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, Arial, Helvetica, sans-serif; font-size: 15.3333px; font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-indent: -14.2pt; line-height: 19.9333px;" class=""><b style="box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""><a href="https://vgsco.univie.ac.at/fileadmin/user_upload/p_vgsco/vgsco_open_position_arnold_neumaier.pdf" target="_blank" class="download" style="box-sizing: border-box; background-color: transparent; color: rgb(0, 99, 166); text-decoration: none;">7.<span style="box-sizing: border-box; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: "Times New Roman";" class=""> </span></a></span></b><b style="box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""><a href="https://vgsco.univie.ac.at/fileadmin/user_upload/p_vgsco/vgsco_open_position_arnold_neumaier.pdf" target="_blank" class="download" style="box-sizing: border-box; background-color: transparent; color: rgb(0, 99, 166); text-decoration: none;">Optimization Methods in Data Science, with Applications to Molecular Chemistry</a> (</span></b><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class="">University of Vienna, Supervisor: <b style="box-sizing: border-box;" class="">Arnold Neumaier)</b></span></p><p style="box-sizing: border-box; margin: 0px 0px 8pt 14.2pt; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, Arial, Helvetica, sans-serif; font-size: 15.3333px; font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-indent: -14.2pt; line-height: 19.9333px;" class=""><b style="box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""><a href="https://vgsco.univie.ac.at/fileadmin/user_upload/p_vgsco/vgsco_open_position_guenther_raidl.pdf" target="_blank" class="download" style="box-sizing: border-box; background-color: transparent; color: rgb(0, 99, 166); text-decoration: none;">8.<span style="box-sizing: border-box; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: "Times New Roman";" class=""> </span></a></span></b><b style="box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""><a href="https://vgsco.univie.ac.at/fileadmin/user_upload/p_vgsco/vgsco_open_position_guenther_raidl.pdf" target="_blank" class="download" style="box-sizing: border-box; background-color: transparent; color: rgb(0, 99, 166); text-decoration: none;">Hybrid Methods for Combinatorial Optimization</a> (</span></b><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class="">TU Wien, Supervisor:<b style="box-sizing: border-box;" class=""> Günther Raidl)</b></span></p><p style="box-sizing: border-box; margin: 0px 0px 8pt 14.2pt; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, Arial, Helvetica, sans-serif; font-size: 15.3333px; font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-indent: -14.2pt; line-height: 19.9333px;" class=""><b style="box-sizing: border-box; text-indent: -14.2pt;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""><a href="https://vgsco.univie.ac.at/fileadmin/user_upload/p_vgsco/vgsco_open_position_birgit_rudloff.pdf" target="_blank" class="download" style="box-sizing: border-box; background-color: transparent; color: rgb(0, 99, 166); text-decoration: none;">9.<span style="box-sizing: border-box; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: "Times New Roman";" class=""> </span></a></span></b><b style="box-sizing: border-box; text-indent: -14.2pt;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""><a href="https://vgsco.univie.ac.at/fileadmin/user_upload/p_vgsco/vgsco_open_position_birgit_rudloff.pdf" target="_blank" class="download" style="box-sizing: border-box; background-color: transparent; color: rgb(0, 99, 166); text-decoration: none;">Multivariate Dynamic Programming and Mathematical Finance</a> (</span></b><span lang="EN-US" style="box-sizing: border-box; text-indent: -14.2pt; font-size: 11pt; line-height: 19.0667px;" class="">Vienna University of Economics and Business</span><span lang="EN-US" style="box-sizing: border-box; text-indent: -14.2pt; font-size: 11pt; line-height: 19.0667px;" class="">, Supervisor:<b style="box-sizing: border-box;" class=""> Birgit Rudloff)</b></span></p><p style="box-sizing: border-box; margin: 0px 0px 8pt 14.2pt; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, Arial, Helvetica, sans-serif; font-size: 15.3333px; font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-indent: -14.2pt; line-height: 19.9333px;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""><b style="box-sizing: border-box;" class=""></b></span></p><p style="box-sizing: border-box; margin: 14.4pt 0px 8pt; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, Arial, Helvetica, sans-serif; font-size: 15.3333px; font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-align: justify; line-height: 19.9333px;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;" class="">The successful candidates will become members of the <b style="box-sizing: border-box;" class="">Vienna Graduate School on Computational Optimization</b> and must</span><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""> actively contribute to its activities. The VGSCO offers lecture series given by international experts in optimization related fields, organizes research seminars, retreats, soft skills courses, scientific workshops, and social events, provides travel grants, and supports research stays abroad. The duration of the employment is of 3 years with possibility of extension. The planned start of the positions is autumn 2020. Female candidates are encouraged to apply.</span></p><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-stretch: normal; line-height: normal; min-height: 14px;" class=""><span style="font-size: 15px;" class="">Links to the detailed descriptions of the announced positions can be found at: </span><b style="font-size: 14.666666984558105px; orphans: 2; text-align: justify; widows: 2; box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box;" class=""><a href="http://vgsco.univie.ac.at/positions" class="">vgsco.univie.ac.at/positions</a>.</span></b></div></div><p style="box-sizing: border-box; margin: 14.4pt 0px 8pt; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, Arial, Helvetica, sans-serif; font-size: 15.3333px; font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-align: justify; line-height: 19.9333px;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""><span style="box-sizing: border-box; font-weight: bold;" class="">Application Requirements and Procedure</span><span style="box-sizing: border-box; font-weight: 700;" class=""><br style="box-sizing: border-box;" class=""></span></span><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class="">The candidates must have a master degree (or equivalent) in <i style="box-sizing: border-box;" class="">Mathematics, Computer Science, Computational Science, Data Science, Operations Research</i> or <i style="box-sizing: border-box;" class="">Statistics</i> (depending on the position(s) they apply for) at the moment the PhD position starts. The application documents should contain a letter of motivation; the scientific CV with publication list, if available; higher education certificates/diplomas; the diploma/master thesis and letter(s) of recommendation. Applications have to be submitted at: </span><span style="box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""><a href="https://vgsco.univie.ac.at/positions/application" class=""><b style="box-sizing: border-box;" class=""><span lang="EN-US" style="box-sizing: border-box; font-style: normal;" class="">vgsco.univie.ac.at/positions/application</span></b></a><i class="">.</i></span></span><span lang="EN-US" style="box-sizing: border-box; font-size: 11pt; line-height: 19.0667px;" class=""> The deadline for applications is <b style="box-sizing: border-box;" class="">June 15, 2020.</b></span></p><div style="box-sizing: border-box; margin: 0px 0px 8pt 14.2pt; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, Arial, Helvetica, sans-serif; font-size: 15.3333px; font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-indent: -14.2pt; line-height: 19.9333px;" class=""> <br class="webkit-block-placeholder"></div><div class="">
<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">-- </div><div class="">Vizedekan Univ.-Prof. Dr. Radu Ioan Bot</div><div class="">Universität Wien</div><div class="">Fakultät für Mathematik</div><div class="">Oskar-Morgenstern-Platz 1 Zi. 07.135</div><div class="">A-1090 Wien</div><div class="">Österreich</div><div class="">Tel: +43-(0)1 4277 50772</div><div class="">eFax: +43-(0)1 4277 850772</div><div class=""><a href="mailto:radu.bot@univie.ac.at" class="">E-mail: radu.bot@univie.ac.at</a></div><div class="">Web: <a href="http://www.mat.univie.ac.at/~rabot" class="">www.mat.univie.ac.at/~rabot</a></div></div></div>
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