Voir la notice de l'article provenant de la source Heldermann Verlag
@article{JCA_1998_5_1_a4, author = {A. J. B. Lopes-Pinto}, title = {On a {New} {Result} on the {Existence} of {Zeros} {Due} to {Ricceri}}, journal = {Journal of convex analysis}, pages = {057--062}, publisher = {mathdoc}, volume = {5}, number = {1}, year = {1998}, url = {http://geodesic.mathdoc.fr/item/JCA_1998_5_1_a4/} }
A. J. B. Lopes-Pinto. On a New Result on the Existence of Zeros Due to Ricceri. Journal of convex analysis, Tome 5 (1998) no. 1, pp. 057-062. http://geodesic.mathdoc.fr/item/JCA_1998_5_1_a4/