P. Chan.
Also issued as Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1984.
Includes bibliographical references (p. 97-98).
Supported in part by the Advanced Research Projects Agency monitered by ONR. N00014-81-K-0742 NR-0490506 Supported in part by the National Science Foundation. ECS80-07102