%0 Journal Article %A A. Yu. Solinin %T The continuous symmetrization of a sets %J Zapiski Nauchnykh Seminarov POMI %D 1990 %P 125-139 %V 185 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1990_185_a9/ %G ru %F ZNSL_1990_185_a9