%0 Journal Article
%A L. G. Salekhov
%T The Riemann problem for a countable set of contours
%J Trudy seminara po kraevym zadačam
%D 1974
%P 149-154
%V 11
%N 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KUKZ_1974_11_11_a19/
%G ru
%F KUKZ_1974_11_11_a19