1. PISC I and PISC II: looking for effective and reliable inspection procedures;Crutzen;Nuclear Engineering and Design,1985
2. The major results of the PISC II RRT;Crutzen;Nuclear Engineering and Design,1989
3. Comparing national approaches to NDE;Whittle;Nuclear Engineering International,1994
4. Nichols RW, Crutzen S. Impact of PISC Results on Codes, Standards and Regulatory Activities. PISC Report No. 28, 1993, EUR 15104 EN.
5. PISC III Report No. 42: Lessons Learned from PISC III: Some Achievements of the Third Part of the OECD/EC Programme for the Inspection of Steel Components. EUR 16366 EN, 1998, to be published.