1. V. P. Burukin, N. G. Gataullin, Yu. A. Kabanov, and O. V. Sarychev, The Canadian Program of Studying and Developing the Reactors Working with Organic Coolants [in Russian], NIIAR, Dimitrovgrad (1981).
2. J. Sroghy and C. Poliguin, X-Ray Spectrom. 10, No. 2, 69?73 (1981).
3. N. P. Sosnina, Khim. Tekhnol. Topl. Masel, No. 11, 51?52 (1968).
4. I. M. Kuz'min, L.S. Khorkina, I. A. Kuzovlev and V. A. Anashkina, Tr. Khim. Khim. Tekhnol., Gor'kii: NIIkhimii in. Lobachevskogo, Issue 3(24), 117?119 (1969).
5. R. Smith, C. Stafford, and J. Winefordner, Can. Spectrosc.,14, No. 3, 38?42 (1969).