@article{TMF_2000_125_2_a6,
     author = {S. M. Tashpulatov},
     title = {Spectra and bound states of the energy operator of two-magnon systems in a {non-Heisenberg} ferromagnet with spin one and nearest-neighbor coupling},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {282--296},
     publisher = {mathdoc},
     volume = {125},
     number = {2},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2000_125_2_a6/}
}