共 50 条
- [1] SPREAD-F OBSERVATIONS BY ALOUETTE TOPSIDE SOUNDER SATELLITE JOURNAL OF GEOPHYSICAL RESEARCH, 1964, 69 (09): : 1839 - +
- [5] LUNAR EFFECT IN OCCURRENCE OF CONJUGATE ECHOES ON TOPSIDE SOUNDER IONOGRAMS TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1973, 54 (11): : 1054 - 1054
- [6] LUNAR EFFECT IN OCCURRENCE OF CONJUGATE ECHOES ON TOPSIDE SOUNDER IONOGRAMS JOURNAL OF GEOPHYSICAL RESEARCH, 1973, 78 (34): : 8251 - 8260
- [8] CLASSIFICATION OF SPREAD-F IONOGRAMS JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, 1962, 24 (SEP): : 771 - &