%0 Journal Article %A V. N. Dubinin %T Capacities of condensers, generalizations of Gr\"otzsch Lemmas, and symmetrization %J Zapiski Nauchnykh Seminarov POMI %D 2006 %P 73-100 %V 337 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2006_337_a5/ %G ru %F ZNSL_2006_337_a5