@article{TMF_1992_92_3_a10,
     author = {A. N. Vasil'ev and S. \`E. Derkachev and N. A. Kivel' and A. S. Stepanenko},
     title = {Proof of conformal invariance in the critical regime for models of {Gross--Neveu} type},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {486--497},
     publisher = {mathdoc},
     volume = {92},
     number = {3},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1992_92_3_a10/}
}