1. Image Reconstructions from Projections, The Fundamentals of Computerized Tomography;Herman,1980
2. Computer tomography of plasma jets – applied on a TRIPLEX II torch;Landes,2004
3. Particle diagnostics in plasma spray jets;Zimmermann,2003
4. Particle shape imaging – a modern innovative plasma spraying diagnostic method;Zimmermann,2003
5. J. Zierhut, Entwicklung von Diagnostikverfahren zur Optimierung von Plasmaspritzsystemen, Universität der Bundeswehr München, Dissertation, 2000 (May).