1. Physics and Chemistry of II-VI Compounds;Lorenz,1967
2. Inter-Phase Distribution Coefficients, Equilibria Crystal-Liquid and Liquid-Vapour;Niselson,1992
3. Izvestia Sibirskogo Otdelenija AN SSSR;Kirgincev;Ser. Khim. Nauk,1969
4. Yu.M. Ivanov, private communication (1982).