@article{TMF_1996_108_3_a5,
     author = {D. P. Sankovich and M. Corgini},
     title = {The infrared bounds method in the study of boson systems},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {421--430},
     publisher = {mathdoc},
     volume = {108},
     number = {3},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1996_108_3_a5/}
}