@article{TMF_1992_91_1_a4,
     author = {S. N. Lakaev},
     title = {Bound states and resonances of $N$-particle discrete {Schr\"odinger} operator},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {51--65},
     year = {1992},
     volume = {91},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1992_91_1_a4/}
}