Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_2003__53_1_a5, author = {Adamek, Miros{\l}aw}, title = {Almost $\lambda$-convex and almost {Wright-convex} functions}, journal = {Mathematica slovaca}, pages = {67--73}, publisher = {mathdoc}, volume = {53}, number = {1}, year = {2003}, mrnumber = {1964205}, zbl = {1053.26006}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_2003__53_1_a5/} }
Adamek, Mirosław. Almost $\lambda$-convex and almost Wright-convex functions. Mathematica slovaca, Tome 53 (2003) no. 1, pp. 67-73. http://geodesic.mathdoc.fr/item/MASLO_2003__53_1_a5/