Tan Zixun. THE PREDAWN CHARACTERISTICS OF THE IONOSPHERE IN THE FAR EAST[J]. Astronomical Techniques and Instruments, 1990, (S1): 63-69.
Citation:
|
Tan Zixun. THE PREDAWN CHARACTERISTICS OF THE IONOSPHERE IN THE FAR EAST[J]. Astronomical Techniques and Instruments, 1990, (S1): 63-69.
|
Tan Zixun. THE PREDAWN CHARACTERISTICS OF THE IONOSPHERE IN THE FAR EAST[J]. Astronomical Techniques and Instruments, 1990, (S1): 63-69.
Citation:
|
Tan Zixun. THE PREDAWN CHARACTERISTICS OF THE IONOSPHERE IN THE FAR EAST[J]. Astronomical Techniques and Instruments, 1990, (S1): 63-69.
|