1. Ultrasonic Testing of Materials;Krautkramer,1969
2. Signal processing in non-destructive testing;Kennedy,1973
3. Improved discontinuity detection in ceramic material using computer-aided ultrasonic non-destructive techniques;Seydell,1973
4. A class of noise radar systems;Grant,1963
5. A radars detection philosophy;Siebert;IRE Trans,1966