1. 1. Cisco Visual Networking Index: Global Mobile Data Traffic Forecast Update, 2016–2021, https://www.cisco.com/c/en/us/solutions/collateral/servi e-provider/visual-networking-index-vni/mobile-white paper-c11-520862.html
   2. ITU-T recommendation Y.3033: Framework of Data Aware Networking for Future Networks, https://www.itu.int/rec/dologin_pub.asp?lang=e&id=T REC-Y.3033-201401-I!!PDF-E&type=items
   3. Y.FNDAN: Framework of Data Aware Networking for Future Networks https://www.ietf.org/mailarchive/web/icnrg/current/pdfGnVVHBatKd.pdf
   4.  ITU-T recommendation Y.3001: Future networks: Objectives and design goals, https://www.itu.int/rec/dologin_pub.asp?lang=e&id=TREC-Y.3001-201105-I!!PDF-E&type=items