%0 Journal Article %A M. S. Ermakov %T About properties of some random processes arising in the theory of statistical estimation %J Zapiski Nauchnykh Seminarov POMI %D 1980 %P 48-60 %V 98 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1980_98_a5/ %G ru %F ZNSL_1980_98_a5