| Abstract: | In the paper we calculate the ordering temperature for ternary solid solutions of variable composition with several sublattices. The results obtained by the Bragg-Williams-Gorskii scheme are compared with those found by the methods of cluster components and other approaches.Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 4, pp. 92–95, April, 1981.The authors are indebted to F. A. Sidorenko, N. V. Nikitina, and A. F. Rybalko for their discussions and to K. Yu. Shunyaev for his useful comments. |
