TY  - BOOK
AU  - Roubens Marc ed.
ED  - European Congress on Operations Research (2nd : 1976 : Stockholm)
ED  - 
TI  - Advances in operations research: proceedings
U1  - 658.4034 
PY  - 1977///
CY  - Amsterdam
PB  - North-Holland
KW  - Management
KW  - Operations research
ER  -