@article{TMF_1972_13_2_a10,
     author = {V. Ya. Krivnov and B. N. Provotorov and M. E. Sarychev},
     title = {On phase transitions in the antiferromagnetic ising model},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {276--285},
     publisher = {mathdoc},
     volume = {13},
     number = {2},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1972_13_2_a10/}
}