TY  - GEN
AU  - Pursula, Matti
AU  - Niittymaki, Jarkko
TI  - Mathematical methods on optimization in transportation systems
SN  - 079236774X
PY  - 2001///
CY  - Dordrecht
PB  - Kluwer Academic
KW  - TRANSPORTATION
KW  - TRANSPORTATION - Mathematical Models
N1  - Contains selected papers presented at 7th EURO Group meeting on transportation (7th : 1999 : Helsinki)
ER  -