1. APQC (2006) Process classification framework v4.0.0.
http://www.apqc.org/pcf
. Accessed 23 Nov 2007
2. Arsanjani A (2004) Service-oriented modeling and architecture. How to identify, specify, and realize services for your SOA.
http://www.ibm.com/developerworks/library/ws-soa-design1/
. Accessed 20 Jan 2009
3. Barros AP, Dumas M (2006) The rise of web service ecosystems. IT Prof 8(5):31–37
4. Barros A (2014) Process choreography modelling. In: vom Brocke J, Rosemann M (eds) Handbook on business process management, vol 1, 2nd edn. Springer, Heidelberg, pp 279–300
5. Bieberstein N, Bose S, Walker L, Lynch A (2005) Impact of service-oriented architecture on enterprise systems, organizational structures, and individuals. IBM Syst J 44(4):691–708