%0 Journal Article %A G. Ts. Tumarkin %T Approximation of functions analytic in a simply connected domain and representable with the help of Cauchy type integral by sequences of rational fractions with poles prescribed by a given matrix %J Zapiski Nauchnykh Seminarov POMI %D 1989 %P 254-273 %V 170 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1989_170_a13/ %G ru %F ZNSL_1989_170_a13