Forced Second Order Conservative Systems with Periodic Nonlinearity
J. Mawhin
Université de Louvain, Institut Mathématique, B-1348 Louvain-la-Neuve, Belgique
Cite this article
J. Mawhin, Forced Second Order Conservative Systems with Periodic Nonlinearity. Ann. Inst. H. Poincaré Anal. Non Linéaire 6 (1989), pp. 415–434
DOI 10.1016/S0294-1449(17)30032-X