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@article{IVM_1990_3_a5, author = {V. L. Kreptogorskii}, title = {Quasinormed spaces of rational approximation in the norm of {BMO}}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {38--44}, publisher = {mathdoc}, number = {3}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1990_3_a5/} }
V. L. Kreptogorskii. Quasinormed spaces of rational approximation in the norm of BMO. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 3 (1990), pp. 38-44. http://geodesic.mathdoc.fr/item/IVM_1990_3_a5/