Michael J. Beller, Li-Fung Chang, Yacov Yacobi. Security for personal communications services: public-key vs. private key approaches. In The Third IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 1992, Boston, MA, USA, October 19-21, 1992. pages 26-31, IEEE, 1992. [doi]
Abstract is missing.