Author
Institute for Operations Research and the Management Sciences
3
Operational Research Society (Great Britain)
2
Association française pour la cybernétique économique et technique
1
Gesellschaft für Operations Research
1
Hindawi Publishing Corporation
1
Hrvatsko društvo za operacijska istraživanja
1
Institute of Management Sciences
1
Nederlands Genootschap voor Besliskunde
1
Operational Research Society of India
1
Operations Research Society of America
1
ProQuest Information and Learning Company
1
SpringerLink (Online service)
1
Universidad Politécnica de Valencia
1