@article{106164, author = {Alberto Capozzi and Addolorata Salvatore}, title = {Periodic solutions for nonlinear problems with strong resonance at infinity}, journal = {Commentationes Mathematicae Universitatis Carolinae}, volume = {023}, year = {1982}, pages = {415-425}, zbl = {0507.34035}, mrnumber = {677851}, language = {en}, url = {http://dml.mathdoc.fr/item/106164} }
Capozzi, Alberto; Salvatore, Addolorata. Periodic solutions for nonlinear problems with strong resonance at infinity. Commentationes Mathematicae Universitatis Carolinae, Tome 023 (1982) pp. 415-425. http://gdmltest.u-ga.fr/item/106164/
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