Conference on "Nonlinear Problens in the Physical Sciences and Biology", Battelle Summer Institute, Seattle, July 3-28, 1972. creator Stakgold, Ivar ; ed. Joseph, Daniel D. ; jt. ed. Sattinger, David H. ; jt. ed. text Berlin Springer-Verlag 1973 monographic vii, 357p. Ed. by Ivar Stakgold, Daniel D. Joseph and David H. Sattinger 530.1 C748.NP