%0 Journal Article %A S. A. Vugal'ter %A G. M. Zhislin %T Finiteness of the discrete spectrum of many-particle Hamiltonians in symmetry spaces %J Teoretičeskaâ i matematičeskaâ fizika %D 1977 %P 70-87 %V 32 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1977_32_1_a5/ %G ru %F TMF_1977_32_1_a5