Journal: Communications of the ACM

Volume 22, Issue 11

589 -- 593Richard E. Mayer. A Psychology of Learning BASIC
594 -- 597Robert Morris, Ken Thompson. Password Security - A Case History
598 -- 605Shmuel Peleg, Azriel Rosenfeld. Breaking Substitution Ciphers Using a Relaxation Algorithm
606 -- 611Robert Endre Tarjan, Andrew Chi-Chih Yao. Storing a Sparse Table
612 -- 613Adi Shamir. How to Share a Secret