@techreport{BorndoerferGroetschelLoebel2010, author = {Ralf Bornd{\"o}rfer and Martin Gr{\"o}tschel and Andreas L{\"o}bel}, title = {The Quickest Path to the Goal}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {10-21}, language = {eng}, year = {2010} }