Muroga, Saburo. Threshold logic and its applications. - New York, Wiley-Interscience [1971] - xiv, 478 p. illus. 23 cm. Bibliography: p. 443-468. ISBN: 0471625302 LCCN: 76165830 Subjects--Topical Terms: Threshold logic.Linear programming.Switching theory. LC Class. No.: QA401 / .M85 Dewey Class. No.: 511/.3