On a class of forced nonlinear oscillators at resonance Bonheure, Denis; Fabry, Christian; Smets, Didier — 2002 Equadiff 10
Multitransition kinks and pulses for fourth order equations with a bistable nonlinearity Denis Bonheure — 2004 Annales de l'I.H.P. Analyse non linéaire
Multiple critical points of perturbed symmetric strongly indefinite functionals Denis Bonheure; Miguel Ramos — 2009 Annales de l'I.H.P. Analyse non linéaire
Erratum to : “Multiple critical points of perturbed symmetric strongly indefinite functionals” Denis Bonheure; Miguel Ramos — 2009 Annales de l'I.H.P. Analyse non linéaire