Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{CMUC_1995__36_4_a1, author = {Fe\v{c}kan, Michal}, title = {Nonnegative solutions of nonlinear integral equations}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {615--627}, publisher = {mathdoc}, volume = {36}, number = {4}, year = {1995}, mrnumber = {1378685}, zbl = {0840.45007}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1995__36_4_a1/} }
Fečkan, Michal. Nonnegative solutions of nonlinear integral equations. Commentationes Mathematicae Universitatis Carolinae, Tome 36 (1995) no. 4, pp. 615-627. http://geodesic.mathdoc.fr/item/CMUC_1995__36_4_a1/