@article{TMF_1990_83_3_a15,
     author = {P. V. Karabut and Yu. V. Chugreev},
     title = {Physical nature of~the {Kerr--Newman} gravitational field in~the relativistic theory of~gravitation},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {470--475},
     publisher = {mathdoc},
     volume = {83},
     number = {3},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1990_83_3_a15/}
}