@techreport{BorndoerferNeumann2010, author = {Ralf Bornd{\"o}rfer and Marika Neumann}, title = {Linienoptimierung - reif f{\"u}r die Praxis?}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {10-20}, language = {deu}, year = {2010} }