@article{IM2_1973_7_1_a6,
     author = {P. M. Tamrazov},
     title = {The solid inverse problem of polynomial approximation of functions on a~regular compactum},
     journal = {Izvestiya. Mathematics },
     pages = {145--162},
     publisher = {mathdoc},
     volume = {7},
     number = {1},
     year = {1973},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1973_7_1_a6/}
}