A. Boswell

Loop antennas in the 3-30 MHz band

A. Boswell, 2000 .

Performance of a small loop antenna in the 3-10 MHz band

A. Boswell, A.J. Tyler, A. White, 2005, IEEE Antennas and Propagation Magazine.

Antennas for a 19 MHz groundwave radar

A. Boswell, A. Boswell, 1995 .