%0 Journal Article %A V. S. Pilidi %T Uniform invertibility of regular approximations of one-dimensional %J Doklady Akademii Nauk %D 1988 %P 1317-1320 %V 299 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1988_299_6_a8/ %G ru %F DAN_1988_299_6_a8