1. Jet stream cutting edge digital media logistics, (Available from http://www.akamai.com/uk/en/resources/mobile-cdn.jsp).
2. Mobile cdn, (Available from http://www.akamai.com/uk/en/resources/mobile-cdn.jsp).
3. www.3gpp.org, (Available from http://www.3gpp.org/ftp/Information/WORK_PLAN/Description_Releases/).
4. Limlight networks, 2016. (Available from https://www.limelight.com/delivery/).
5. Underlay awareness in p2p systems: Techniques and challenges;Abboud,2009