Representing and sharing process knowledge in PLM systems design
http://wwwiti.cs.uni-magdeburg.de/iti_db/lehre/Seminar%20Virtual%20Engineering/Paper/197.pdf
PLM-supply chain integration helps manufacturing firms see the big picture
Standards-based Integration and Interoperability
All Stuff which deals with Interoperability in the Cloud and especially in the PLM Cloud Area on an international basis.