@article{DAN_1975_224_3_a3,
     author = {Ya. L. Geronimus and A. K. Medvedeva},
     title = {The validity of {{\textquotedblleft}Cebysev's} principle{\textquotedblright} for a two-parameter family of weight functions},
     journal = {Doklady Akademii Nauk},
     pages = {516--518},
     year = {1975},
     volume = {224},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1975_224_3_a3/}
}