TY  - SER
ED  - Association of European Operational Research Societies.
TI  - European Journal of Operational Research
SN  - 0377-2217
U1  - 658.54 EJOR 
PY  - 1977///
CY  - Amsterdam
PB  - North-Holland Pub Co.
KW  - Operations research
KW  - Periodicals
N1  - Publisher varies: North-Holland Pub. Co., <-2005>
ER  -