@article{TMF_1984_60_3_a4,
     author = {O. I. Zavialov},
     title = {Method of approximate calculation of {Feynman} diagrams. {III}},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {387--394},
     publisher = {mathdoc},
     volume = {60},
     number = {3},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1984_60_3_a4/}
}