4OR -比利时、法国和意大利运筹学协会联合出版了一份运筹学季刊。它出版关于运筹学理论和应用的高质量科学论文。它分发给所有参加社团的个人成员。
4OR - A Quarterly Journal of Operations Research is jointly published by the Belgian, French and Italian Operations Research Societies. It publishes high quality scientific papers on the theory and applications of Operations Research. It is distributed to all individual members of the participating societies.