%0 Journal Article %A A. N. Bobrikov %T Random perturbations of an unbounded potential %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1990 %P 78-80 %N 3 %U http://geodesic.mathdoc.fr/item/VMUMM_1990_3_a15/ %G ru %F VMUMM_1990_3_a15