@article{TMF_2004_138_3_a6,
     author = {O. I. Zavialov},
     title = {Light-Cone {Operator-Product} {Expansions} {Revisited:~I}},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {437--452},
     publisher = {mathdoc},
     volume = {138},
     number = {3},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2004_138_3_a6/}
}