By Boronico J.S.   in European Journal of Operational Research

ISSN:0377-2217|97|1|34-40

Elsevier‎(1997)‎

Access to resources Favorite 19.668873

By Boronico J.S.   Siegel P.H.   in Transportation Research Part A: Policy and Practice

ISSN:0965-8564|32|4|297-310

Elsevier‎(1998)‎

Access to resources Favorite 13.88673