Vujanovi B. D. 1930- An introduction to modern variational techniques in mechanics and engineering / B.D. Vujanovic, T.M. Atanackovie. - Boston : Birkh衵ser, c2004. - x, 346 p. : ill. ; 25 cm. Includes bibliographical references (p. [333]-341) and index. ISBN: 0817633995 (alk. paper) 3764333995 (alk. paper) LCCN: 2003-062781 Subjects--Topical Terms: Variational principles.Mechanics, Analytic. LC Class. No.: QA808 / .V85 2004 Dewey Class. No.: 531/.01/51