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@article{AA_2001_13_2_a6, author = {A. A. Pekarskii}, title = {Rational approximations of functions with derivative in {a~V.\,I.~Smirnov} space}, journal = {Algebra i analiz}, pages = {165--190}, publisher = {mathdoc}, volume = {13}, number = {2}, year = {2001}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AA_2001_13_2_a6/} }
A. A. Pekarskii. Rational approximations of functions with derivative in a~V.\,I.~Smirnov space. Algebra i analiz, Tome 13 (2001) no. 2, pp. 165-190. http://geodesic.mathdoc.fr/item/AA_2001_13_2_a6/