1. MacDonald, V. C., “Issues in CCITT Digital Studies for 1984,” The International Conference on Communications Record (1982), pp. 1A.1.1–1A.1.5 (hereafter cited as ICC ‘82).
2. Decina, Maurizio, “Managing ISDN Through International Standards Activities,” IEEE Communications Magazine, pp. 19–24 (Sept. 1982).
3. Gifford, W. S., “The User Perspective of ISDN,” ICC ‘82, pp. 6A.6.1–6A. 6. 4.
4. Decina, Maurizio, “Progress Towards User Access Arrangements in Integrated Services Digital Networks,” IEEE Transactions on Communications, p. 2177 (Sept. 1982).
5. Ahamed, S. V., “Simulation and Design Studies of Digital Subscriber Lines,” Bell Syst. Techn. J., pp. 1024, 1038–1042 (July-Aug. 1981 ).