运筹学与控制论
operational research and cybernetics
operations research and cybernetics
运筹学
operation research
Operations research
operations reaserch
operations researchl
Operation sresearch
operations reserch
OR Operations Research
operation research OR
operational research
OR
Operations-research
opreations research
linear programming
optimization research
operational research methods
Vehicle routing problem
management infor-mation systems（MIS
operational and research
operational reseach
optional research
opsearch
operational research OR
运筹学模型
OR model
operational research model
管理运筹学
managerial operations research
management operational research
经济运筹学
economic operation research
模糊运筹学
fuzzy operational research
随机运筹学
Stochastic operations research
randomized operational research
软运筹学
soft operations ressearch
运筹学学报
operations research transactions
军事运筹学
military operations research
military operational research
Operations research
Mor