1. The ultrasonic inspection of austenitic materials—state of the art report;Hudgell;UKAEA Northern Division report ND-R-1201(R),1985
2. Visualisation of ultrasonic beam distortion in anisotropic stainless steel;Kupperman,1983
3. Ultrasonic examination of austenitic welds: theoretical and practical considerations;Thomson,1984
4. Theory of Elastic Waves in Crystals;Fedorov,1968
5. On the propagation of elastic waves in crystals and other anisotropic media;Musgrave;Rep Prog Phys,1959