%0 Journal Article %A S. E. Cheremshantsev %T Xhe averaged wave operatore in the problem of scattering by a Brownian particle %J Zapiski Nauchnykh Seminarov POMI %D 1988 %P 169-179 %V 169 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1988_169_a17/ %G ru %F ZNSL_1988_169_a17