Kruse, H.-J. 1952- Degeneracy graphs and the neighbourhood problem/ H.-J. Kruse. - Berlin ; New York: Springer-Verlag, c1986. - viii, 126 p.: ill.; 25 cm. - Lecture notes in economics and mathematical systems. 260. . Includes indexes. Bibliography: p. [122]-126. ISBN: 0387160493 (U.S. : pbk.) 0387123164 (U.S. : hard) : DM29.00 (West Germany) LCCN: 85030316 Subjects--Topical Terms: Linear programming.Graph theory. Dewey Class. No.: 519.7/2