@article{DAN_1972_206_1_a17,
     author = {D. R. Yafaev},
     title = {The discrete spectrum of the three-particle {Schr\"odinger} operator},
     journal = {Doklady Akademii Nauk},
     pages = {68--70},
     publisher = {mathdoc},
     volume = {206},
     number = {1},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1972_206_1_a17/}
}