%0 Journal Article %A M. A. Sevodin %A P. L. Shabalin %T On the improvement of the separating constants in the criterion of the univalence of the solution of an inverse boundary value problem %J Trudy seminara po kraevym zadačam %D 1980 %P 167-179 %V 17 %N 17 %I mathdoc %U http://geodesic.mathdoc.fr/item/KUKZ_1980_17_17_a17/ %G ru %F KUKZ_1980_17_17_a17