S. Wiesner, M. Freitag, I. Westphal, and K. Thoben, Interactions between Service and Product Lifecycle Management, Proceedings of the 7 th CIRP Industrial Product- Service Systems (IPS2) Conference, 2015.
DOI : 10.1016/j.procir.2015.02.018

URL : http://doi.org/10.1016/j.procir.2015.02.018

K. Thoben and . Eschenbächer, Harinder: Extended Products: Evolving Traditional Product Concepts, Proceedings of the 7th International Conference on Concurrent, 2001.

I. H. Meier, Hybride Leistungsbündel?ein neues Produktverständnis, Integrierte Industrielle Sach-und Dienstleistungen, pp.1-21, 2012.
DOI : 10.1007/978-3-642-25269-3_1

O. K. Mont, Clarifying the concept of product???service system, Journal of Cleaner Production, vol.10, issue.3, pp.237-245, 2002.
DOI : 10.1016/S0959-6526(01)00039-7

S. Vandermerwe and J. Rada, Servitization of business: Adding value by adding services, European Management Journal, vol.6, issue.4, pp.314-324, 1988.
DOI : 10.1016/0263-2373(88)90033-3

J. Spohrer, P. Maglio, . Kieliszewski, P. Maglio, and J. Spohrer, Toward a Science of Service Systems Handbook of service science, pp.157-194, 2010.

M. Freitag, Konfigurierbares Vorgehensmodell für die exportorientierte Entwicklung von technischen Dienstleistungen, 2014.

A. Tukker, Eight types of product???service system: eight ways to sustainability? Experiences from SusProNet, Business strategy and the environment 13.4, pp.246-260, 2004.
DOI : 10.1002/bse.414

M. Freitag and W. Ganz, InnoScore® service Evaluating innovation for productrelated services, Annual SRII global conference (SRII), pp.214-221, 2011.
DOI : 10.1109/srii.2011.33

T. Levitt, Exploit the Product Life Cycle, 1965.

D. C. Ranasinghe, M. Harrison, K. Främling, and D. Mcfarlane, Enabling through life product-instance management: Solutions and challenges, Journal of Network and Computer Applications, vol.34, issue.3, pp.1015-1031, 2011.
DOI : 10.1016/j.jnca.2010.04.019

D. Kiritsis, Closed-loop PLM for intelligent products in the era of the Internet of things, Computer-Aided Design, vol.43, issue.5, pp.479-501, 2011.
DOI : 10.1016/j.cad.2010.03.002

J. Stark, Product Lifecycle Management: 21st Century Paradigm for Product Realisation, 2011.

J. Hong-bae, D. Kiritsis, and P. Xirouchakis, Research Issues on Closed-loop PLM, Computers in Industry, vol.58, pp.8-9, 2007.

M. Freitag, Service Engineering and Lifecycle Management for IT-Services, Manufacturing Service Ecosystem, pp.33-40, 2014.

M. Becker and S. Klingner, Formale Modellierung von Komponenten und Abhängigkeiten zur Konfiguration von Product-Service-Systems, Dienstleistungsmodellierung 2012 -Product-Service Systems und Produktivität, 2013.
DOI : 10.1007/978-3-658-00863-5_6

T. S. Baines, H. W. Lightfoot, S. Evans, A. Neely, R. Greenough et al., State-of-the-art in product-service systems, Proceedings of the Institution of Mechanical Engineers, pp.221-1543, 2007.
DOI : 10.1243/09544054JEM858

J. Andersen, . Bejbro, T. C. Mcaloone, A. Mateu, and . Garcia, Mougaard, Krestine; Neugebauer, Line; Hsuan, Juliana; Ahm, Thorkild (2013): PSS Business Models -A workbook in the PROTEUS Series, Kongens Lyngby

F. Weber, Formale Interaktionsanalyse: Ein Beitrag zur systematischen Gestaltung von Informations-und Kommunikationsstrukturen im Concurrent Enterprise durch die Berücksichtigung von Informationseigenschaften, 2007.

S. Eppinger, Managing complex system development projects, 2002.

B. Penzenstadler and J. Eckhardt, A requirements engineering content model for cyberphysical systems, Requirements Engineering for Systems, Services and Systems-of- Systems (RES4). IEEE, pp.20-29, 2012.
DOI : 10.1109/res4.2012.6347692