%0 Journal Article %A A. S. Leonov %A A. G. Yagola %T Optimal methods for solving ill-posed problems with sourcewise representated solutions %J Fundamentalʹnaâ i prikladnaâ matematika %D 1998 %P 1029-1046 %V 4 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_1998_4_3_a10/ %G ru %F FPM_1998_4_3_a10