%0 Journal Article %A E. B. Dynkin %T Superdiffusions and positive solutions of non-linear partial differential equations %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2004 %P 147-157 %V 59 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_2004_59_1_a9/ %G en %F RM_2004_59_1_a9