%0 Journal Article %A L. A. Aksent'ev %T An application to inverse boundary value problems of indices of functions on Riemann surfaces %J Trudy seminara po kraevym zadačam %D 1966 %P 5-10 %V 3 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/KUKZ_1966_3_3_a0/ %G ru %F KUKZ_1966_3_3_a0