@article{TMF_2011_168_3_a4,
     author = {V. V. Val'kov and A. D. Fedoseev},
     title = {Thermodynamic properties of two-layer quasi-two-dimensional antiferromagnets},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {417--427},
     publisher = {mathdoc},
     volume = {168},
     number = {3},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2011_168_3_a4/}
}