9 books • 6 series
A Textbook on Ordinary Differential Equations (UNITEXT, #88) (La Matematica per il 3+2, #88)
An Introduction to Nonlinear Functional Analysis and Elliptic Problems (Progress in Nonlinear Differential Equations and Their Applications, #82)
Nonlinear Analysis and Semilinear Elliptic Problems (Cambridge Studies in Advanced Mathematics)
Nonlinear Analysis and Smeilinear Ellpitic Problems (Cambridge Studies in Advanced Mathematics)