%0 Journal Article %A I. F. Kushnirchuk %A K. M. Fishman %T On the question of the similarity of quasitriangular matrices in the space of analytic functions in the disc %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1976 %P 42-51 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1976_8_a5/ %G ru %F IVM_1976_8_a5