1. The University of Illinois radio telescope;Swenson;IRE Trans. Antennas Propag.,1961
2. Multimode logarithmic-spiral antennas-possible applications;Dyson;Proc. Natl. Electron. Conf.
3. Proc. USAF Res. Develop. Program;Hahn
4. The dual-aperture counter-wound log-spiral antenna direction-finder system;Montague;IEEE Trans. Antennas Propag.,1973
5. Proc. Antenna Appl. Symp.;Cornell