%0 Journal Article %A G. P. Meshcheryakova %T The convergence, in strong norms, of a~certain iteration process for elliptic equations %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1973 %P 45-54 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1973_5_a6/ %G ru %F IVM_1973_5_a6