Contemporary developments in continuum mechanics and partial differential equations: proceedings of the International Symposium on Continuum Mechanics and Partial Differential Equations, Rio de Janeiro, August 1977 / edited by Guilherme M. de la Penha and Luiz Adauto J. Medeiros. International Symposium on Continuum Mechanics and Partial Differential Equations, Rio de Janeiro, Brazil, 1977. Penha, Guilherme M. de la. Medeiros, Luiz Adauto da Justa. Continuum mechanics Congresses. Differential equations, Partial Congresses. QA808.2 .I585 1977 517.38 DEC Includes bibliographical references and index. Amsterdam ; New York : North-Holland Pub. Co. , 1978. 1978. 1978 Text viii, 613 p. : eng North-Holland mathematics studies ; 30