Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1998__48_1_a3, author = {Stan\v{e}k, Svatoslav}, title = {Existence results for functional boundary value problems at resonance}, journal = {Mathematica slovaca}, pages = {43--55}, publisher = {mathdoc}, volume = {48}, number = {1}, year = {1998}, mrnumber = {1635235}, zbl = {0942.34057}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1998__48_1_a3/} }
Staněk, Svatoslav. Existence results for functional boundary value problems at resonance. Mathematica slovaca, Tome 48 (1998) no. 1, pp. 43-55. http://geodesic.mathdoc.fr/item/MASLO_1998__48_1_a3/