1. Ahituv, N., Lapid, Y., Neumann, S.: Processing encrypted data. Communications of the ACM 30(9), 777–780 (1987)
2. Babai, L., Beals, R.: A polynomial-time theory of black box groups I. London Mathematical Society Lecture Note Series 260, 30–64 (1999)
3. Lecture Notes in Computer Science;D. Boneh,1996
4. Babai, L., Szemerédi, E.: On the complexity of matrix group problems I. In: Babai, L. (ed.) 25th Annual Symposium on Foundations of Computer Science, pp. 229–240. IEEE Computer Society Press, Los Alamitos (1984)
5. Bach, E., Shallit, J.: Algorithmic Number Theory. Foundations of Computing 1 (1996)