@techreport{BorndoerferMehrgardtReutheretal.2013, author = {Ralf Bornd{\"o}rfer and Julika Mehrgardt and Markus Reuther and Thomas Schlechte and Kerstin Waas}, title = {Re-optimization of Rolling Stock Rotations}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {13-60}, language = {eng}, year = {2013} }