@article{IVM_1997_3_a7,
     author = {V. A. Abilov and F. V. Abilova},
     title = {Approximation of functions by algebraic polynomials in the mean},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {61--63},
     publisher = {mathdoc},
     number = {3},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1997_3_a7/}
}