1997 IEEE Industrial and Commercial Power Systems Technical Conference. Conference Record Industrial and commercial power systems Industrial and Commercial Power Systems Technical Conference, 1997. Conference Record, Papers Presented at the 1997 Annual Meeting., IEEE 1997. :168-176 1997
International Symposium on Antennas and Propagation Society, Merging Technologies for the 90's Antennas and Propagation Society International Symposium, 1990. AP-S. Merging Technologies for the 90's. Digest.. :236-239 vol.1 1990
International Symposium on Antennas and Propagation Society, Merging Technologies for the 90's Antennas and Propagation Society International Symposium, 1990. AP-S. Merging Technologies for the 90's. Digest.. :1196-1199 vol.3 1990