@article{TRSPY_1991_196_a4,
     author = {N. P. Dolbilin and M. A. Shtan'ko and M. I. Shtogrin},
     title = {Combinatorial questions of the two-dimensional {Ising} model},
     journal = {Informatics and Automation},
     pages = {51--65},
     publisher = {mathdoc},
     volume = {196},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1991_196_a4/}
}