TY  - GEN
A1  - Buchholz, Wolfgang
A1  - Grawe, Thomas
A1  - Lührmann, Matthias
T1  - How to apply buyer-supplier-supplier relationships for defining sourcing strategies. 24th Annual International Purchasing and Supply Education and Research Association (IPSERA) Conference: "Preparing for new competitive challenges". Amsterdam, Netherlands. 29. March -1. April 2015
Y1  - 2015
UR  - https://www.hb.fh-muenster.de/opus4/frontdoor/index/index/docId/6330
ER  -