@article{TMF_1976_26_2_a1,
     author = {S. A. Anikin and O. I. Zavialov},
     title = {Counterterms in the formalism of normal products},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {162--171},
     year = {1976},
     volume = {26},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1976_26_2_a1/}
}