JOURNAL of the OPERATIONAL RESEARCH SOCIETY. Oxford,29(1978)-  J.Oper.Res.Soc.	---> JG-14    29(1978)-34(1983).      lac. 34(1983) n.3-12 già
ISSN 0160-5682	Publisher :  Stockton Press  An official journal of the Operational Research Society.

formerly

Operational Res.Quart.