第一篇：The model of a procurement process taking into account the consequences of a technical system unreliability
Jodejko, A. ；2007
第二篇：Measures of relationship management for improving the cooperation between procurement and product development in technology companies(Verbesserung der Kooperation zwischen Beschaffung und Produktentwicklung: B eziehungsmanagementmanahmen in Technologieunternehmen)
Zunk, Bernd Markus[url=];[/url] Marchner, Alexander
第三篇：An optimization model for phased supplier integration into e-procurement systems
Talluri, Srinivas ； Chung, Wenming[url=];[/url] Narasimhan, Ram；2006