%0 Journal Article %A V. I. Bogachev %T On the small balls problem for equivalent Gaussian measures %J Sbornik. Mathematics %D 1998 %P 683-705 %V 189 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1998_189_5_a2/ %G en %F SM_1998_189_5_a2