1. M.G. Tilley, Ph.D. Thesis, North Dakota State University, 1988; Diss. Abstr. Int. B 49 (1989) 3791.
2. J.V. Crivello, in: S.P. Pappas (Ed.), UV Curing: Science and Technology, vol. 1, Technology Marketing Corp. Stamford, CT, 1978, pp. 24–77.
3. K.K. Dietliker, in: P.K.T. Oldring (Ed.), Chemistry and Technology of UV and EB Formulation for Coatings, Inks and Paints, vol. 3, SITA, London, 1991.
4. The discovery and development of onium salt cationic photoinitiators
5. Polyimidothioethers