@article{TMF_1986_66_3_a2,
     author = {A. V. Bratchikov and I. V. Tyutin},
     title = {Multiplicative renormalization of two-dimensional chiral {theories.~I}},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {360--367},
     year = {1986},
     volume = {66},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1986_66_3_a2/}
}