1. Fleming, S. J.: Unpublished D. Phil. Thesis, Oxford University 1969.
2. Aitken, M. J., Tite, M. S., Fleming, S. J., in: Luminescent Dosimetry, p. 490 (ed. by F. H. Attix). U. S. Atomic Energy Commission 1967.
3. Zimmerman, D. W.: Archaeometry10, 26 (1967).
4. Aitken, M. J., Zimmerman, D. W., Fleming, S. J.: Nature219, 442 (1968).
5. Fleming, S. J., in: Thermoluminescence of Geological Materials, p. 431 (ed. by D. T. McDougall). Academic Press 1968.