Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1963_151_6_a9, author = {J. I. Mamedkhanov}, title = {Certain extremum problems in the class of polynomials and rational functions}, journal = {Doklady Akademii Nauk}, pages = {1277--1279}, publisher = {mathdoc}, volume = {151}, number = {6}, year = {1963}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1963_151_6_a9/} }
J. I. Mamedkhanov. Certain extremum problems in the class of polynomials and rational functions. Doklady Akademii Nauk, Tome 151 (1963) no. 6, pp. 1277-1279. http://geodesic.mathdoc.fr/item/DAN_1963_151_6_a9/