%0 Journal Article
%A B. A. Kats
%T On the Riemann problem with a coefficient admitting a singularity of the null-pole type
%J Trudy seminara po kraevym zadačam
%D 1980
%P 89-99
%V 17
%N 17
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KUKZ_1980_17_17_a10/
%G ru
%F KUKZ_1980_17_17_a10