Page turning in multiprogrammed computers. - Leon Bloom; Morris Cohen; Sigmund N. Porter (Commun. ACM, 1962)

A New Configuration for Faster Cryotron Circuits. - Sigmund N. Porter (IEEE Trans. Electron. Comput., 1964)

Use of Multiwrite for General Programmability of Search Memories. - Sigmund N. Porter (J. ACM, 1966)

A password extension for improved human factors. - Sigmund N. Porter (Comput. Secur., 1982)

Cryptology and number sequences: Pseudorandom, random, and perfectly random. - Sig Porter (Comput. Secur., 1984)