Asymptotic solutions of differential equations and their applications; proceedings of a symposium conducted by the Mathematics Research Center, United States Army, at the University of Wisconsin, Madison, May 4-6, 1964. Edited by Calvin H. Wilcox. (Publication of the Mathematics Research Center, U.S. Army, University of Wisconsin ; no. 13)
Asymptotic solutions of differential equations and their applications; proceedings of a symposium conducted by the Mathematics Research Center, United States Army, at the University of Wisconsin, Madison, May 4-6, 1964. Edited by Calvin H. Wilcox.
(Publication of the Mathematics Research Center, U.S. Army, University of Wisconsin ; no. 13)