@article{TMF_1989_79_3_a14,
     author = {A. V. Genk},
     title = {Impossibility of~centrally symmetric shock waves in~vacuum in~the relativistic theory of~gravitation},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {473--480},
     publisher = {mathdoc},
     volume = {79},
     number = {3},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1989_79_3_a14/}
}