%0 Journal Article %A L. N. Zhurbenko %T The stability of the solutions of inverse boundary value problems for multiply connected domains in the case of the parameter~$x$ %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1979 %P 31-41 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1979_2_a3/ %G ru %F IVM_1979_2_a3