E. Ba¸stu?ba¸stu?-g, M. Bennis, and M. Debbah, Living on the Edge: The role of proactive caching in 5G wireless networks, IEEE Communications Magazine, vol.52, issue.8, pp.82-89, 2014.

Z. Chen, J. Lee, T. Q. Quek, and M. Kountouris, Cooperative Caching and Transmission Design in Cluster-Centric Small Cell Networks, IEEE Transactions on Wireless Communications, vol.16, issue.5, 2016.
DOI : 10.1109/TWC.2017.2682240
URL : http://arxiv.org/pdf/1601.00321

M. Afshang, H. S. Dhillon, and P. H. Chong, Modeling and Performance Analysis of Clustered Device-to-Device Networks, IEEE Transactions on Wireless Communications, 2015.
DOI : 10.1109/TWC.2016.2550024
URL : http://arxiv.org/pdf/1508.02668

B. Serbetci and J. Goseling, On Optimal Geographical Caching in Heterogeneous Cellular Networks, 2017 IEEE Wireless Communications and Networking Conference (WCNC), 2016.
DOI : 10.1109/WCNC.2017.7925847

S. Yan, M. Peng, and W. Wang, User access mode selection in fog computing based radio access networks, 2016 IEEE International Conference on Communications (ICC), 2016.
DOI : 10.1109/ICC.2016.7510854

M. E. Newman, Power laws, Pareto distributions and Zipf's law, Contemporary physics, pp.323-351, 2005.
DOI : 10.1103/PhysRevLett.75.2055

L. Breslau, P. Cao, L. Fan, G. Phillips, and S. Shenker, Web caching and Zipf-like distributions: evidence and implications, IEEE INFOCOM '99. Conference on Computer Communications. Proceedings. Eighteenth Annual Joint Conference of the IEEE Computer and Communications Societies. The Future is Now (Cat. No.99CH36320), pp.126-134, 1999.
DOI : 10.1109/INFCOM.1999.749260

M. Z. Shafiq, L. Ji, A. X. Liu, and J. Wang, Characterizing and modeling internet traffic dynamics of cellular devices, Proceedings of the ACM SIGMETRICS joint international conference on Measurement and modeling of computer systems, SIGMETRICS '11, pp.305-316, 2011.
DOI : 10.1145/1993744.1993776

M. Dehghan, A. Seetharam, B. Jiang, T. He, T. Salonidis et al., On the complexity of optimal routing and content caching in heterogeneous networks, 2015 IEEE Conference on Computer Communications (INFOCOM), pp.936-944, 2015.
DOI : 10.1109/INFOCOM.2015.7218465

G. Paschos, E. Ba¸stu?ba¸stu?-g, I. Land, G. Caire, and M. Debbah, Wireless caching: technical misconceptions and business barriers, IEEE Communications Magazine, vol.54, issue.8, 2016.
DOI : 10.1109/MCOM.2016.7537172

M. S. Elbamby, M. Bennis, W. Saad, and M. Latva, Contentaware user clustering and caching in wireless small cell networks, 11th International Symposium on Wireless Communication Systems (ISWCS'14), 2014.

E. Ba¸stu?ba¸stu?-g, M. Bennis, M. Kountouris, and M. Debbah, Cache-enabled small cell networks: Modeling and tradeoffs, EURASIP Journal on Wireless Communications and Networking, issue.1, p.41, 2015.

B. Blaszczyszyn and A. Giovanidis, Optimal geographic caching in cellular networks, 2015 IEEE International Conference on Communications (ICC), pp.3358-3363, 2015.
DOI : 10.1109/ICC.2015.7248843
URL : https://hal.archives-ouvertes.fr/hal-01069678

H. Che, Y. Tung, and Z. Wang, Hierarchical Web caching systems: modeling, design and experimental results, IEEE Journal on Selected Areas in Communications, vol.20, issue.7, pp.1305-1314, 2002.
DOI : 10.1109/JSAC.2002.801752

E. Ba¸stu?ba¸stu?-g, Distributed caching methods in small cell networks, pp.22-23, 2015.