%0 Journal Article %A N. N. Bogdanova %A K. M. Rasulov %T About the solution of nondegenerate four-element boundary value problem of Karleman type for bianalytical functions in circle %J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics %D 2009 %P 6-12 %V 9 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ISU_2009_9_2_a1/ %G ru %F ISU_2009_9_2_a1