%0 Journal Article %A I. A. Ibragimov %A R. Z. Has'minskiǐ %T On the estimates of the signal, its derivatives and the point of maximum for Gaussian observations %J Teoriâ veroâtnostej i ee primeneniâ %D 1980 %P 718-733 %V 25 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1980_25_4_a3/ %G ru %F TVP_1980_25_4_a3