%0 Journal Article %A F. G. Avkhadiev %T On the weak and the strong problem of univalence in inverse boundary value problems %J Trudy seminara po kraevym zadačam %D 1973 %P 3-10 %V 10 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/KUKZ_1973_10_10_a0/ %G ru %F KUKZ_1973_10_10_a0