1. T.M. Stepanik, V.J. Lopata, J.W. Barnard, in: IAEA Advisory Group Meeting on New Developments in Radiation Technology Applications, Budapest, Hungary, 1998
2. T.M. Stepanik, D.E. Ewing, R. Whitehouse, in: Proceedings of 11th International Meeting on Radiation Processing, Melbourne Australia, 1999, Rad. Phys. Chem. 57 (2000) 377
3. V.J. Lopata, A. Puzianowski, C.B. Saunders, J.W. Barnard, T.M. Stepanik, in: International Symposium on Radiation Technology in Emerging Industrial Applications, Beijing, People’s Republic of China, 2000
4. V.J. Lopata, E. Fidgeon, in: 46th International SAMPE Symposium and Exhibition, Long Beach, CA, 2001
5. T.M. Stepanik, V.J. Lopata, A. Puzianowski, J.W. Barnard, C.B. Saunders, in: IAEA Advisory Group Meeting on Recent Developments in Electron Accelerator Technology and Applications, Ste. Adele, Canada, 2002