%0 Journal Article %A B. V. Bondarev %T An estimate for the nonlinearity parameter in initial-boundary value problems with Gaussian perturbations %J Teoriâ veroâtnostej i ee primeneniâ %D 1991 %P 553-560 %V 36 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1991_36_3_a11/ %G ru %F TVP_1991_36_3_a11