TY - JOUR AU - A. V. Genk TI - Impossibility of~centrally symmetric shock waves in~vacuum in~the relativistic theory of~gravitation JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1989 SP - 473 EP - 480 VL - 79 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1989_79_3_a14/ LA - ru ID - TMF_1989_79_3_a14 ER -