Lancaster, Peter, 1929- Lambda-matrices and vibrating systems / Peter Lancaster. - [1st ed.] - Oxford : Pergamon Press, c1966 - xiii, 196 p : ill ; 22 cm. - v.94 International series of monographs in pure and applied mathematics ; . Includes index. Subjects--Topical Terms: MatricesVibration Dewey Class. No.: 531.32 / LAL 1966