TY - THES A1 - Raack, Christian T1 - Employing Mixed-Integer Rounding in Telecommunication Network Design Y1 - 2005 UR - https://opus4.kobv.de/opus4-zib/frontdoor/index/index/docId/3306 UR - http://www.zib.de/groetschel/students/masterstudents.html ER -