%0 Journal Article %A A. P. Čerenkov %T One Problem of Parameter Control in the Presence of Small Random Perturbations %J Teoriâ veroâtnostej i ee primeneniâ %D 1964 %P 539-541 %V 9 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1964_9_3_a11/ %G ru %F TVP_1964_9_3_a11