88

Calculation of the propagation path of whistling atmospherics

Year:
1959
Language:
english
File:
PDF, 620 KB
english, 1959
89

Radio propagation effects used on rockets in probing the ionosphere

Year:
1970
Language:
english
File:
PDF, 1.25 MB
english, 1970
90

Internal structure of the equatorial ionospheric dynamo

Year:
1981
Language:
english
File:
PDF, 677 KB
english, 1981