Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1971_197_6_a6, author = {S. S. Kutateladze and A. M. Rubinov}, title = {Some classes of $H$-convex functions and sets}, journal = {Doklady Akademii Nauk}, pages = {1261--1263}, publisher = {mathdoc}, volume = {197}, number = {6}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1971_197_6_a6/} }
S. S. Kutateladze; A. M. Rubinov. Some classes of $H$-convex functions and sets. Doklady Akademii Nauk, Tome 197 (1971) no. 6, pp. 1261-1263. http://geodesic.mathdoc.fr/item/DAN_1971_197_6_a6/