Hani Nemati, May El Barachi, Nadjia Kara, Fatna Belqasmi. A Novel Game Theoretic Approach for Forming Coalitions Between IMS Cloud Providers. In 2019 IEEE Wireless Communications and Networking Conference, WCNC 2019, Marrakesh, Morocco, April 15-18, 2019. pages 1-7, IEEE, 2019. [doi]