David Naccache, Adi Shamir, Julien P. Stern. How to Copyright a Function?. In Hideki Imai, Yuliang Zheng, editors, Public Key Cryptography, Second International Workshop on Practice and Theory in Public Key Cryptography, PKC 99, Kamakura, Japan, March 1-3, 1999, Proceedings. Volume 1560 of Lecture Notes in Computer Science, pages 188-196, Springer, 1999.
Abstract is missing.