1. Pangraz, S, Simon, H, Herzer, R and Arnold, W, Proc. 18th Int. Symp. Acoust. lmag., Santa Barbara 1989, to be published, Plenum Press, New-York 1991
2. Pangraz, S and Arnold, W, Ferroelectrics 93, 251 (1989)
3. Netzelmann, U, Herzer, R, Stolz, H and Arnold, W, Proc. 19th Int. Symp. Acoust. lmag., Bochum, FRG, 1991, to be published, Plenum Press, New-York
4. Swank, R.K, Calculation of modulation transfer functions of X-ray fluorescent screens. Appl. Optics, 1973b, 12, 1865–70
5. Seguin, F.H Burstein, P, Bjorkholm, P, Homburger, F and Adams, R.A, X-ray computed tomography with 50 μm resolution. Appl. Optics, 1985, b124, 4117–4123