Engelbrecht J Nonlinear wave processes of deformation in solids Engelbrecht J - Boston Pitman 1983 - ix, 223p. cm. - Monographs and studies in mathematics; 16 . Standard No.: 39221 Source: Textual Subjects--Topical Terms: Multivariate analysisMathematics Dewey Class. No.: B28M, M3;1