@article{TMF_1986_69_3_a9,
     author = {V. A. Zagrebnov and V. V. Papoyan},
     title = {The~ensemble equivalence problem for {Bose} systems (nonideal {Bose} gas)},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {420--438},
     year = {1986},
     volume = {69},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1986_69_3_a9/}
}