@article{TMF_1976_28_3_a12,
     author = {A. A. Kazakov},
     title = {Closing relations for the {Green's} functions of the {Heisenberg} model with one-ion anisotropy},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {417--423},
     publisher = {mathdoc},
     volume = {28},
     number = {3},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1976_28_3_a12/}
}