@article{gledocs_11858_00-1735-0000-0001-3358-C, author = {Erdősi, Ferenc}, title = {Path dependency or route flexibility in demand responsive transport?}, year = {2007}, publisher = {RKK, Pécs}, note = { \url {http://hdl.handle.net/11858/00-1735-0000-0001-3358-C}}, }