%0 Journal Article %A M. A. Antonets %A G. M. Zhislin %A I. A. Shereshevskii %T On the discrete spectrum of the Hamiltonian of an $n$-particle quantum system %J Teoretičeskaâ i matematičeskaâ fizika %D 1973 %P 235-246 %V 16 %N 2 %U http://geodesic.mathdoc.fr/item/TMF_1973_16_2_a9/ %G ru %F TMF_1973_16_2_a9