Partial Differential Equations with Fourier Series and Boundary Value Problems: Third Edition, Paperback/Nakhle H. Asmar
Nakhle H. Asmar
Partial Differential Equations for Scientists and Engineers, Paperback
Stanley J. Farlow
Ordinary Differential Equations, Paperback/Jack K. Hale
Jack K. Hale
Theory of Linear Operations, Paperback/Stefan Banach
Stefan Banach
An Introduction to Differential Equations and Their Applications, Paperback
A Second Course in Elementary Differential Equations