Microwaves, Antennas and Propagation, IEE Proceedings H
IEE Proceedings H Microwaves, Antennas and Propagation > 1986 > 133 > 4 > 315 - 318
IEE Proceedings H Microwaves, Antennas and Propagation > 1986 > 133 > 4 > 265 - 270
IEE Proceedings H Microwaves, Antennas and Propagation > 1987 > 134 > 3 > 324 - 326
IEE Proceedings H Microwaves, Antennas and Propagation > 1987 > 134 > 3 > 327 - 329