By Shepherd S.P.   in Transportation

ISSN:0049-4488|30|4|411-433

Springer Publishing Company ‎(2003)‎

Access to resources Favorite 3.291102

By May A.D.   Liu R.   Shepherd S.P.   Sumalee A.   in Transport Policy

ISSN:0967-070X|9|3|209-220

Elsevier‎(2002)‎

Access to resources Favorite 2.0569386

By May A. D.   Shepherd S. P.   Bates J. J.   in Journal of Transport Economics and Policy (JTEP)

ISSN:0022-5258|35|2|349-352

Journal of Transport Economics and Policy‎(2001)‎

Access to resources Favorite 2.0569386

By Timms P.M.   May A.D.   Shepherd S.P.   in Transportation Research Part A: Policy and Practice

ISSN:0965-8564|36|5|383-401

Elsevier‎(2002)‎

Access to resources Favorite 2.0569386

By May A.D.   Shepherd S.P.   Minken H.   Markussen T.   Emberger G.   Pfaffenbichler P.   in Transport Policy

ISSN:0967-070X|8|4|267-278

Elsevier‎(2001)‎

Access to resources Favorite 1.645551