@article{TMF_1991_86_1_a7,
     author = {A. B. Dzyubenko and Yu. E. Lozovik},
     title = {A~class of exactly solvable many-particle models},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {98--110},
     publisher = {mathdoc},
     volume = {86},
     number = {1},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1991_86_1_a7/}
}