Ahuja, Ravindra K. Network flows : theory, algorithms, and applications / Ravindra K. Ahuja, Thomas L. Magnanti, James B. Orlin. - Upper Saddle River, New Jersey : Prentice-Hall, 1993. - xv, 846 p. : ill. ; 25 cm. Includes bibliographical references and index. ISBN: 013617549X (hbk.) RM718.50 Subjects--Topical Terms: Network analysis (Planning).Mathematical optimization.