%0 Journal Article %A V. N. Popov %T Magnetic and superconductive states in the repulsive Hubbard model %J Zapiski Nauchnykh Seminarov POMI %D 1994 %P 264-284 %V 215 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1994_215_a17/ %G en %F ZNSL_1994_215_a17