1 - Asymptotic methods for relaxation oscillations and applications |
2 - Contributions of the theory of nonlinear oscillations. Volume II |
3 - Contributions to the theory of nonlinear oscillations |
4 - Contributions to the theory of nonlinear oscillations. Volume III |
5 - Les méthodes asymptotiques en théorie des oscillations non linéaires |
6 - Nonlinear oscillations, dynamical systems, and bifurcations of vector fields |
7 - Problèmes de la théorie asymptotique des oscillations non stationnaires |
8 - Regular and stochastic motion |