1. Proc. Int. Conf. on Vacancies and Interstitials in Metals,1987
2. Proc. 5th Int. Conf. on Fusion Reactor Materials,1993
3. Proc. Int. Conf. on Physics of Irradiation Effects in Metals,1992
4. Proc. Conf. on Evolution of Microstructure in Metals during Irradiation,1993