1. Renschler, C.L., Gill, J.T., Walko, R.J., Ashley, C.S., Shepodd, T.J., Reed, S.T., Malone, G.M., Leonard, L.E., Ellefson, R.E., and Clough, R.L., Solid state radioluminescent lighting, Radiat. Phys. Chem., 1994, vol. 44, no. 6, pp. 629–644.
2. Solid-state radioluminescent zeolite-containing compositions and light sources, US Patent no. 5100587, 1992, p. 6.
3. Tompkins, J.A., Tritide based radioluminescent light sources in radioluminescent lighting technology, in Proceedings of the Technology Transfer Conference, U. S. DOE Annapolis, MD,1990, pp. 27–31.
4. Mikhal’chenko, G.A., Radiolyuminestsentnye izluchateli (Radioluminescent Emitters), Moscow: Energoatomizdat, 1988, p. 152.
5. Ellefson, R.E., Gill, J.T., Walko, R.J., Ashley, C.S., and Leonard, L.E., Mon tritiation of aerogel matrices: T2O, tritiated organics and tritium exchange on aerogel surfaces, in Proceedings of the Technology Transfer Conference, U. S. DOE Annapolis MD,1990, pp. 272–274.