%0 Journal Article %A L. A. Aksent'ev %T Conditions for univalence of solutions of principal inverse boundary value problems %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1960 %V 15 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1960_15_6_a3/ %G ru %F RM_1960_15_6_a3