%0 Journal Article %A A. M. Vershik %T On classification of measurable functions of several variables %J Zapiski Nauchnykh Seminarov POMI %D 2012 %P 35-57 %V 403 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2012_403_a2/ %G ru %F ZNSL_2012_403_a2