Hartu hau. : Handbook of Newsvendor Problems [electronic resource] : Models, Extensions and Applications / edited by Tsan-Ming Choi.

Izenburua : Handbook of Newsvendor Problems [electronic resource] : Models, Extensions and Applications / edited by Tsan-Ming Choi.

Sailkapena : Ez dago telefono-zenbakirik.

Egoera : Ezezaguna