%0 Journal Article %A V. L. Kreptogorskiǐ %T Spaces of functions that admit description in terms of rational approximation in the norm~BMO %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1988 %P 23-30 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1988_10_a4/ %G ru %F IVM_1988_10_a4