@techreport{BorndoerferFriedowKarbstein2012, author = {Ralf Bornd{\"o}rfer and Isabel Friedow and Marika Karbstein}, title = {Optimierung des Linienplans 2010 in Potsdam}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {12-04}, language = {deu}, year = {2012} }