@techreport{SchwartzBalestrieriBorndoerfer2018, author = {Stephan Schwartz and Leonardo Balestrieri and Ralf Bornd{\"o}rfer}, title = {On Finding Subpaths With High Demand}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {18-27}, language = {eng}, year = {2018} }