1. Vavilov, V.P., Infrakrasnaya termografiya i nerazrushayushchii kontrol’ (Infrared Thermography and Nondestructive Testing), Moscow: “Spektr”, 2009.
2. Zweschper, Th., Dillenz, A., and Busse, G., Ultrasound Locking Thermography—an NDT Method for the Inspection of Aerospace Structures, Proc. Eurotherm Seminar No. 64 “Quant. IR Thermography”, Reims, France, 2000, pp. 212–217.
3. Dillenz, A., Zweschper, Th., and Busse, G., Phase Angle Thermography with Ultrasound Burst Excitation, Proc. Eurotherm Seminar No. 64 “Quant. IR Thermography”, Reims, France, 2000, pp. 247–252.
4. Favro, L.D., Han, X., Ouyang, Z., et al., IR Imaging of Cracks Excited by an Ultrasonic Pulse Proc. SPIE “Thermosense-XXII”, 2000, vol. 4020, pp. 182–185.
5. Burke, M.W. and Miller, W.O., Status of VibroIR at Lawrence Livermore National Laboratory Proc. SPIE “Thermosense-XXVI”, 2004, vol. 5405, pp. 313–321.