@article{TMF_1992_91_1_a7,
     author = {S. N. Martynov},
     title = {Spectral and dispersion properties of pair soliton states in a~quasi-one-dimensional anisotropic antiferromagnet with~$S=1/2$},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {112--119},
     publisher = {mathdoc},
     volume = {91},
     number = {1},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1992_91_1_a7/}
}