Christensen, G. S. Optimal control applications in electric power systems / G.S. Chr istensen, M.E. El-Hawary, and S.A. Soliman. - New York : Plenum Press, c1987. - xi, 196 p. ; 24 cm. - Mathematical concepts and methods in science and engineering ; 35 . Includes bibliographical references and index. ISBN: 0306425173 Subjects--Topical Terms: Electric power systems-- Control. Dewey Class. No.: 621.319