%0 Journal Article %A I. R. Muftahov %A D. N. Sidorov %A N. A. Sidorov %T On perturbation method for the first kind equations: regularization and application %J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematičeskoe modelirovanie i programmirovanie %D 2015 %P 69-80 %V 8 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VYURU_2015_8_2_a5/ %G en %F VYURU_2015_8_2_a5