TY - CHAP A1 - Wiesner, Stefan A1 - Steinberg, Falk A1 - Seifert, Marcus T1 - Customer and Supplier Collaboration during Product Specification - Problems of Information gathering and sharing T2 - Conference Proceedings, 16th International Symposium on Logistics, Berlin, Germany, 10-13 July 2011 Y1 - 2011 SN - 978-085358-278-6 SP - 396 EP - 403 ER -