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@article{MZM_1987_41_5_a3, author = {A. V. Kolushov}, title = {Differential properties of the operator of best approximation of continuous functions by rational fractions}, journal = {Matemati\v{c}eskie zametki}, pages = {654--672}, publisher = {mathdoc}, volume = {41}, number = {5}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1987_41_5_a3/} }
TY - JOUR AU - A. V. Kolushov TI - Differential properties of the operator of best approximation of continuous functions by rational fractions JO - Matematičeskie zametki PY - 1987 SP - 654 EP - 672 VL - 41 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1987_41_5_a3/ LA - ru ID - MZM_1987_41_5_a3 ER -
A. V. Kolushov. Differential properties of the operator of best approximation of continuous functions by rational fractions. Matematičeskie zametki, Tome 41 (1987) no. 5, pp. 654-672. http://geodesic.mathdoc.fr/item/MZM_1987_41_5_a3/