1. H. W. Bergmann, Surface Engineering 1, 137 (1985).
2. H. W. Bergmann, B. L. Mordike, and T. Bell, in Optoelectronics in Engineering, edited by W. Waidelich ( Springer-Verlag, Berlin, 1984 ), p. 335.
3. H. Krause et al., Technische Hochschule Aachen, unpublished work.
4. H. W. Bergmann, G. Barton, and J. Betz, Z. Werkstofftechnik 14, 244 (1983).
5. F. H. Reinke, “Local Electric Arc Remelting Process for the Generation of Wear-Resistant White Iron Layers on Workpieces of Grey Cast Iron, especially Camshafts and Cam Followers,” AEG Elotherm, Remscheid, FRG, 1983.