1. Emerging Nondestructive Inspection for Aging Aircraft;Beattie;FAA Report, DOT/FAA/CT-94/11,1994
2. Proc. Ultrason. Symp.;Heyman,1990
3. Real time digital radioscopy for structural assessment;Bueno,1990
4. Evaluation of Scanners for C-scan Imaging for Non-destructive Inspection of Aircraft;Gieske;FAA Report, DOT/FAA/ CT-94/79,1994