(NsOLNE^NAQ AKTIWNOSTX (B/s - (NwITINSKIJ(B, (N`RIJ iWANOWI^s; (NrAHLIN(B, (Ni(B.(Ne(B.s ((NmOSKWA (B:s (NnAUKA(B. (NgL(B. (NRED(B. (NWOST(B. (NLIT(B.,s, 1983)
Keywords: (NaSTROFIZIKAs -- (NsOLNCEs; (NsOLNE^NAQ AKTIWNOSTXs