1. Cohen, B. L. Rev. mod. Phys. 49, 1–19 (1977); Scient. Am. 236, 21–31 (1977).
2. de Marsily, G., Ledoux, E., Barbreau, A. & Margat, J. Science 197, 519–527 (1977).
3. Culler, F., Jr. (ed.)Proc. Int. Symp. Management of Waste from the LWR Fuel Cycle (US Energy Research and Development Administration, CONF-76-0701, 1976).
4. McCarthy, G. J. Nucl. Technol. 32, 92–105 (1977).
5. Dé, A. K., Luckscheiter, B., Lutze, W., Malow, G. & Schiewer, E. Am. ceram. Soc. Bull. 55, 500–503 (1976).