1 - Differential equations : geometric theory |
2 - Algebraic geometry |
3 - Algebraic topology |
4 - Applications of algebraic topology : graphs and networks the Picard-Leschetz theory and Feynman integrals |
5 - Contributions of the theory of nonlinear oscillations. Volume II |
6 - Contributions to the theory of nonlinear oscillations |
7 - Contributions to the theory of nonlinear oscillations. Volume III |
8 - Introduction to nonlinear mechanics |
9 - Introduction to topology |
10 - L'analysis situs et la géométrie algébrique |