共 4 条
- [1] AITCHISON, 1958, J ATMOS TERR PHYS, V14, P236
- [2] KENT GS, 1959, J ATMOSPH TERR PHYS
- [3] SATELLITE DOPPLER MEASUREMENTS AND THE IONOSPHERE [J]. JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, 1959, 13 (3-4): : 376 - 379
- [4] 1957, NATURE LOND, V180, P879