%0 Journal Article %A L. A. Aksent'ev %A A. M. Elizarov %A M. I. Kinder %T A proof of the solvability of inverse boundary value problems by the method of vector fields %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1986 %P 82-84 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1986_8_a14/ %G ru %F IVM_1986_8_a14