@article{MMO_1960_9_a2,
     author = {G. M. Zhislin},
     title = {A study of the spectrum of the {Schr\"odinger} operator for a system of several particles},
     journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva},
     pages = {81--120},
     publisher = {mathdoc},
     volume = {9},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MMO_1960_9_a2/}
}