Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1967_2_2_a12, author = {E. K. Godunova and V. I. Levin}, title = {An inequality of {Maroni}}, journal = {Matemati\v{c}eskie zametki}, pages = {221--224}, publisher = {mathdoc}, volume = {2}, number = {2}, year = {1967}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1967_2_2_a12/} }
E. K. Godunova; V. I. Levin. An inequality of Maroni. Matematičeskie zametki, Tome 2 (1967) no. 2, pp. 221-224. http://geodesic.mathdoc.fr/item/MZM_1967_2_2_a12/