@article{TMF_2017_191_3_a3,
     author = {M. B. Ependiev},
     title = {Four-momentum of the~field of a~point charge in nonlinear electrodynamics},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {417--423},
     publisher = {mathdoc},
     volume = {191},
     number = {3},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2017_191_3_a3/}
}