@article{TMF_1974_21_1_a8,
     author = {A. M. Kurbatov and S. S. Lapushkin},
     title = {Aspects of the study of model {Hamiltonians} of statistical physics},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {103--110},
     year = {1974},
     volume = {21},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1974_21_1_a8/}
}