Periodic Solutions of van der Pol's Equation with Damping Coefficient $λ=2 \sim 10$
Open Access
- 1 March 1960
- journal article
- Published by Hiroshima University - Department of Mathematics in Hiroshima Mathematical Journal
- Vol. 23 (3) , 325-366
- https://doi.org/10.32917/hmj/1555639694