1. Thin layer activation technique and wear measurements in mechanical engineering;Essig,1980
2. Thin layer activation for wear studies in compressors
3. P. Fehsenfeld, A. Kleinrahm, V. Novikov, in: XIII Int. Conf. on Cyclotrons and Their Applications, Vancouver, Canada, 6–11 July 1992
4. Werkstoffprüfung;Fehsenfeld,1999
5. M.A. Balnaves, E.W. Schneider, SAE-Paper 880672, 1988