@article{TMF_2013_176_1_a13,
     author = {A. I. Sokolov},
     title = {Phase transitions in two dimensions and multiloop renormalization group expansions},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {140--149},
     publisher = {mathdoc},
     volume = {176},
     number = {1},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2013_176_1_a13/}
}