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@article{DAN_1966_171_5_a0, author = {M. Sh. Birman and M. Z. Solomyak}, title = {Approximation of functions of the $W_p^\alpha$-classes by piece-wise-polynomial functions}, journal = {Doklady Akademii Nauk}, pages = {1015--1018}, publisher = {mathdoc}, volume = {171}, number = {5}, year = {1966}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1966_171_5_a0/} }
TY - JOUR AU - M. Sh. Birman AU - M. Z. Solomyak TI - Approximation of functions of the $W_p^\alpha$-classes by piece-wise-polynomial functions JO - Doklady Akademii Nauk PY - 1966 SP - 1015 EP - 1018 VL - 171 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1966_171_5_a0/ LA - ru ID - DAN_1966_171_5_a0 ER -
M. Sh. Birman; M. Z. Solomyak. Approximation of functions of the $W_p^\alpha$-classes by piece-wise-polynomial functions. Doklady Akademii Nauk, Tome 171 (1966) no. 5, pp. 1015-1018. http://geodesic.mathdoc.fr/item/DAN_1966_171_5_a0/