(NmORFOLOGIQ I FIZIKA POLQRNYH SIQNIJ (B:s (NsBORNIK NAU^NYH TRUDOW (B/s - (NeWLA[IN(B, (Nl(B.(Ns(B.s; (NpOLQRNYJ GEOFIZI^ESKIJ INSTITUTs; (NaKADEMIQ NAUK sssrs ((NaPATITY (B:s (Nb(B.(NI(B.,s, 1988)
Keywords: (NmAGNITOSFERA zEMLI (B- (NiSSLEDOWANIQs