All-automatic processing for a large library. - Noah S. Prywes; Barry Litofsky (AFIPS Spring Joint Computing Conference, 1970)

Maintenance Operations for the Circuit-Switched Digital Capability. - Loran W. Campbell; Russell R. Cline; Barry Litofsky; L. M. Martz; Girish K. Varma (IEEE Trans. Commun., 1982)

International switched digital service at 64 Kbit/s. - Barry Litofsky; Warren R. Moe; Jack S. Sykes (ICCC, 1988)