共 4 条
[1]
BUDDEN KG, 1953, PHILOS MAG, V44, P504
[3]
STRAKER TW, 1955, IEE MONOGRAPH, V114
[4]
THE GROUND INTERFERENCE PATTERN OF VERY-LOW-FREQUENCY RADIO WAVES
[J].
PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON,
1950, 97 (46)
:100-107