TY - JOUR A1 - Koch, Thorsten T1 - The ZIMPL modeling language T2 - Optima Y1 - 2017 UR - https://opus4.kobv.de/opus4-zib/frontdoor/index/index/docId/6587 UR - http://www.mathopt.org/Optima-Issues/optima103.pdf VL - 103 SP - 8 EP - 9 ER -