@article{TMF_1973_14_3_a6,
     author = {L. A. Luchnikov},
     title = {Solution of the {Pauli--K\"all\'en} equation for unstable and stable particles},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {357--365},
     publisher = {mathdoc},
     volume = {14},
     number = {3},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1973_14_3_a6/}
}