1. Levitt, T. (1969): The Marketing Mode, Pathways toCorporate Growth.
2. Meier, H., Roy, R., Seliger, G. (2010): Industrial Product-Service Systems - IPS², In: CIRP Annals - ManufacturingTechnology 59, pp. 607-627.
3. Meier, H., Völker, O., Funke, B. (2010): Industrial Product-Service Systems (IPS²) - Paradigm Shift by MutuallyDetermined Products and Services. In: The InternationalJournal of Advanced Manufacturing Technology, SpecialIssue Product-Service Systems, Springer Verlag.
4. Meier, H., Lanza, G. (Ed.) (2009): KooperativeGeschäftsmodelle zur Integration von Sach- undDienstleistungen.
5. Quality Systems Requirements (2002): QS 9000, ChryslerCorporation, Ford Motor Corporation, General MotorsCorporation.