(NsOLNE^NAQ AKTIWNOSTX (B:s (NmATERIALY SOWE]ANIQ (B[(NAWG(B. 1982 (NG(B.] /s - (NmOGILEWSKIJ(B, (N|(B.(Ni(B.s; (NaKADEMIQ NAUK kAZssr(B.s (NsEKTOR IONOSFERYs ((NaLMA(B-(NaTA (B:s (NnAUKA(B. (NkAZssr(B,s, 1983)
Keywords: (NsOLNE^NAQ AKTIWNOSTXs -- (NsBORNIKIs