@article{TMF_1974_20_1_a11,
     author = {N. N. Iutin and A. A. Kazakov and N. L. Chistyakov},
     title = {Magnetization of hexagonal ferromagnets with single-ion anisotropy},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {126--132},
     publisher = {mathdoc},
     volume = {20},
     number = {1},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1974_20_1_a11/}
}