%0 Journal Article %A D. S. Demin %A A. I. Chulichkov %T Filtering of monotonic convex noise-distorted signals and estimates of positions of special points %J Fundamentalʹnaâ i prikladnaâ matematika %D 2009 %P 15-31 %V 15 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2009_15_6_a1/ %G ru %F FPM_2009_15_6_a1