%0 Journal Article %A V. A. Rovsky %A V. N. Sudakov %T Equivalence and singularity of Gaussian measures on the conic sigma-subfield %J Zapiski Nauchnykh Seminarov POMI %D 2001 %P 187-203 %V 278 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2001_278_a10/ %G ru %F ZNSL_2001_278_a10