%0 Journal Article %A A. A. Pekarskii %T Estimates of the derivative of a Cauchy-type integral with meromorphic density and their applications %J Matematičeskie zametki %D 1982 %P 389-402 %V 31 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1982_31_3_a6/ %G ru %F MZM_1982_31_3_a6