Differential equations and applications in ecology, epidemics, and population problems proceedings of a Conference on Differential Equations and Applications in Ecology, Epidemnics [sic], and Population Problems, held in Claremont, California, January 10-11, 1981

Analytical and numerical approaches to asymptotic problems in analysis proceedings of the Conference on Analytical and Numerical approaches to Asymptotic Problems, University of Nijmegen, the Netherlands, June 9-13, 1980