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Bremmer H., 1949, TERRESTRIAL RADIO WA
[2]
Burrows C. R., 1949, RADIO WAVE PROPAGATI
[3]
Norton K. A., 1941, P IRE, V29, P623
[4]
Norton KA, 1959, J RES NBS, V63, P53
[5]
VOGLER LE, 1865, 175 NBS TECH NOT
[6]
VOGLER LE, 1961, J RES NBS, VD65, P397
[8]
WAIT JR, 1956, IRE T ANT PROP, VAP4, P179
[9]
WAIT JR, 1959, ELECTRONIC RADIO ENG, V36, P146
[10]
WAIT JR, 1956, 574 NBS CIRC