@article{TRSPY_1987_180_a139,
     author = {L. B. Khodak},
     title = {On the approximation of nonperiodic functions by algebraic polynomials in a~eighted integral metric},
     journal = {Informatics and Automation},
     pages = {227--228},
     publisher = {mathdoc},
     volume = {180},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1987_180_a139/}
}