%0 Journal Article %A E. I. Zverovich %T Construction of Cauchy kernel analogs and closed-form solution of the Riemann boundary value problem for a complex contour on a Riemann surface %J Doklady Akademii Nauk %D 1971 %P 31-34 %V 198 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1971_198_1_a6/ %G ru %F DAN_1971_198_1_a6