Pierre, Donald A. Mathematical programming via augmented lagrangians : an introduction with computer programs / Donald A. Pierre and Michael J. Lowe. - Reading, Mass. : Addison-Wesley, 1975 - xxi, 436 p. : ill. ; 25 cm. Includes indexes. Bibliography: p. 410-425. ISBN: 0201057964 Subjects--Topical Terms: Nonlinear programming.Lagrangian functions.