1. The use of impulse response in electromagnetic scattering problem;Kennaugh;IRE National Convention Record,1958
2. Three-dimensional Electro-magnetic Short Pulse Inverse Scattering;Bojarski,1967
3. Electromagnetic Inverse Scattering Theory;Bojarski,1968
4. Physical Optics inverse diffraction;Lewis;IEEE Trans. Antennas and Propagation,1969
5. Target imaging from multiple-frequency radar return;Young,1971