1 - Eléments d'analyse. T. 1 : fondements de l'analyse moderne |
2 - Fondements de l'analyse moderne |
3 - Methods of mathematical physics. Volume 1 |
4 - Nonlinear two point boundary value problems |
5 - Optimal integral criterion of nonresonance for asymptotically positively homogeneous equations with Sturm-Liouville boundary conditions |
6 - The calculus of variations |