Telecoms in 2020 [documento eletrónico] : telcos progress on the road to SMART and LEAN / Sara Kaufman
Future strategies for VoLTE deployment [documento eletrónico] : VoLTE reduces cost but will be difficult to monetize / Jeremy Green, Nicole McCormick, Sara Kaufman
Global mobile market outlook [documento eletrónico] : 2013-18 / Sara Kaufman
2014 trends to watch [documento eletrónico] : telecoms market / Sara Kaufman
Carrier Wi-Fi Pricing Strategies [documento eletrónico] / Nicole McCormick, Sara Kaufman, Kamalini Ganguly
Global mobile market outlook [documento eletrónico] : 2014-19 / Sara Kaufman