@article{MZM_1967_1_4_a4,
     author = {Z. A. Chanturiya},
     title = {Ul'yanov's problem concerning the order of growth of the degree of a polynomial basis},
     journal = {Matemati\v{c}eskie zametki},
     pages = {415--424},
     publisher = {mathdoc},
     volume = {1},
     number = {4},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1967_1_4_a4/}
}