@article{TMF_1979_39_3_a4,
     author = {L. A. Dadashev and V. Yu. Kuliev},
     title = {Diagonalization of bilinear bose {Hamiltonians} and asymptotic behavior of the {Heisenberg} fields they generate},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {330--346},
     publisher = {mathdoc},
     volume = {39},
     number = {3},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1979_39_3_a4/}
}