%0 Journal Article %A I. A. Kurkova %T Process of successive cleaning %J Fundamentalʹnaâ i prikladnaâ matematika %D 1996 %P 619-624 %V 2 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_1996_2_2_a12/ %G ru %F FPM_1996_2_2_a12