1. NFV White Paper #2, October 15–17, 2013.
http://portal.etsi.org/NFV/NFV_White_Paper2.pdf
2. NFV White Paper #3 October 14–17, 2014.
http://portal.etsi.org/NFV/NVF White Paper3.pdf
3. NGMN 5G Project Requirements & Architecture–Work Stream E2E Architecture, Description of Network Slicing Concept Version 1.0, 13th January 2016, by NGMN Alliance
4. NGMN 5G White Paper – Executive Version, Version 1.0, December 22, 2014.
http://www.ngmn.org/uploads/media/141222_NGMNExecutive_Version_of_the_5G_White_Paper_v1_0_01.pdf
5. ONF White Paper, Software-Defined Networking: The New Norm for Networks, April 13, 2012.
https://www.opennetworking.org/images/stories/downloads/sdn-resources/white-papers/wp-sdn-newnorm.pdf