TY  - BOOK
AU  - Klingman D Ed.
AU  -  Mulvey J M Ed.
TI  - Network models and associated applications
T2  - mathematical programming studies, 15
U1  - X: (B), M1 
PY  - 1981///
CY  - Amsterdam
PB  - North-Holland          
KW  - Mathematics Economics
ER  -