@article{TMF_1990_84_2_a6,
     author = {Yu. M. Ivanchenko and A. A. Lisyanskii and A. E. Filippov},
     title = {Structure of~the correlation function of~a~fluctuating system at~the critical point},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {223--238},
     year = {1990},
     volume = {84},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1990_84_2_a6/}
}