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@article{MZM_2006_80_4_a18, author = {E. M. Skorikov}, title = {Information {Kolmogorov} width for the intersection of {Sobolev} classes}, journal = {Matemati\v{c}eskie zametki}, pages = {638--640}, publisher = {mathdoc}, volume = {80}, number = {4}, year = {2006}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_2006_80_4_a18/} }
E. M. Skorikov. Information Kolmogorov width for the intersection of Sobolev classes. Matematičeskie zametki, Tome 80 (2006) no. 4, pp. 638-640. http://geodesic.mathdoc.fr/item/MZM_2006_80_4_a18/