50207 Nondestructive investigation of fibre reinforced composites by X-ray computed tomography : Nondestructive Characterization of Materials, 3rd International Symposium, Saarbrucken (Germany), 3–6 Oct. 1988. pp. 147–154 Edited by P. Holler, V. Hauk, G. Dobmann, C.O. Ruud, and R.E. Green. Springer-Verlag (1989)