By Li M.Z.F.   in European Journal of Operational Research

ISSN:0377-2217|134|3|631-647

Elsevier‎(2001)‎

Access to resources Favorite 20.724155

By Li M.Z.F.   in Transportation Research Part B: Methodological

ISSN:0191-2615|36|8|731-754

Elsevier‎(2002)‎

Access to resources Favorite 20.724155