@article{TMF_1981_47_1_a3,
     author = {S. T. Zavtrak and L. I. Komarov and I. D. Feranchuk},
     title = {Theory of the strong coupling of a~particle and a~quantized field with internal degrees of freedom},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {55--66},
     publisher = {mathdoc},
     volume = {47},
     number = {1},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1981_47_1_a3/}
}