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@article{IVM_2007_1_a2, author = {B. A. Kats and A. Yu. Pogodina}, title = {The jump problem and the {Faber--Schauder} series}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {16--22}, publisher = {mathdoc}, number = {1}, year = {2007}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_2007_1_a2/} }
B. A. Kats; A. Yu. Pogodina. The jump problem and the Faber--Schauder series. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 1 (2007), pp. 16-22. http://geodesic.mathdoc.fr/item/IVM_2007_1_a2/