@article{bwmeta1.element.desklight-d59b2f00-47f7-42ab-8caf-78be68ac8aec, author = {Marek Kuczma}, title = {Almost convex functions}, journal = {Colloquium Mathematicae}, volume = {22}, year = {1970}, pages = {279-284}, zbl = {0201.38701}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-d59b2f00-47f7-42ab-8caf-78be68ac8aec} }
Marek Kuczma. Almost convex functions. Colloquium Mathematicae, Tome 22 (1970) pp. 279-284. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-d59b2f00-47f7-42ab-8caf-78be68ac8aec/