%0 Journal Article %A I. I. Bavrin %T Classes of functions associated with a~system of functions $\omega_j(x)\in\Omega$, $j=1,\dots,m$, and their structural representation %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1974 %P 3-10 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1974_10_a0/ %G ru %F IVM_1974_10_a0