Applications of mathematical programming models : [papers presented at the International Federation of Operations Research Societies (IFORS) Conference held in Edinburgh, Scotland, July 812, 2002]
European journal of operational research : EJOR. - Amsterdam ; Boston ; London ; New York,NY ; Oxford ; Paris ; Philadelphia ; San Diego ; St. Louis : Elsevier, ISSN 0377-2217, ZDB-ID 243003-4. - Vol. 160,1 : Feature cluster