TY - JOUR AU - TI - An Authenticated Key Exchange Protocol for Multi-Server Architecture in 5G Networks JF - IEEE Access DO - 10.1109/access.2020.2969986 DA - 2020-01-01 UR - https://www.deepdyve.com/lp/unpaywall/an-authenticated-key-exchange-protocol-for-multi-server-architecture-dg3Cw7dUV3 DP - DeepDyve ER -