@ARTICLE{Xiao_Qiang_Carpooling_2017, author={Xiao, Qiang and He, Rui-chun}, number={No 2}, journal={Archives of Transport}, howpublished={online}, year={2017}, publisher={Polish Academy of Sciences Committee of Transport Design}, title={Carpooling scheme selection for taxi carpooling passengers: a multi-objective model and optimisation algorithm}, URL={http://journals.pan.pl/Content/100796/PDF/007.pdf}, }