1. C. H. Bennett, G. Brassard, S. Breidbart, and S. Wiesner, “Quantum Cryptography, or Unforgeable Subway Tokens”, to appear in Advances in Cryptography: Proceedings of CRYPTO 82, Plenum Press. [These CRYPTO 82 Proceedings were published in 1983 and this paper was on pages 267–275.]
2. M. Blum and S. Micali, “How to Generate Cryptographically Strong Sequences of Pseudo Random Bits”, 23rd IEEE-FOCS, 112–117 (1982).
3. D. Bohm, Quantum Theory (Prentice-Hall, Englewood Cliffs, New Jersey, 1951), 614–619.
4. R. G. Gallager, Information Theory and Reliable Communication (Wiley, New York, 1968), 258–280.
5. S. Wiesner, “Conjugate Coding”, unpublished manuscript (ca. 1970). [This seminal work, actually written in 1968, was eventually published in ACM Sigact News 15(1):78–88 (1983) in the wake of [BBBW], with a selection of the CRYPTO 81 papers.]