1. US Code of Federal Regulations, Energy,1991
2. Ranking of Safety Issues of WWER-440/230 NPPs,1992
3. Reactor Pressure Vessel Embrittlement,1992
4. WWER-440 Model 230 Reactor Pressure Vessel Embrittlement and Annealing,1992
5. Applicability of the Leak Before Break Concept,1993