Wismer, David A. Introduction to nonlinear optimization a problem solving approach David A. Wismer and R. Chattergy. - New York North-Holland c1978. - xii, 395 p. ill. 24 cm. - North-Holland series in system science and engineering . Includes index. Bibliography: p. 373-380. ISBN: 0444002340 LCCN: 77008213 Subjects--Topical Terms: Mathematical optimization.Nonlinear theories LC Class. No.: QA402.5 / .W55 Dewey Class. No.: 519.7