Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Gino J. Coviello. Comparative Discussion of Circuit- vs. Packet-Switched Voice. IEEE Transactions on Communications, 27(8):1153-1160, 1979. [doi]
Abstract is missing.