Security in ISDN /
Burr, William E.
National Institute of Standards and Technology (U.S.)
Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology ; Washington, DC : For sale by the Supt. of Docs., U.S. G.P.O.,
1991.
"September 1991."
Includes bibliographical references (p. 65-67).
Integrated services digital networks