1. Aliev, O.M.: Izv. Akad. Nauk SSSR, Neorg. Mater. 16 (1980) 1514; Inorg. Mater. (USSR) (English Transl.) 16 (1980) 1027.
2. Mamedov, Kh.S., Gamidov, R.S.: Kristallokhim. Tugoplav. Soedin. 1972, 115.
3. Gamidov, R.S., Aliev, A.S.: Uch. Zap. Azerb. Gos. Univ., Ser. Fiz.-Mat. Nauk 1969, 72; Ref. Zh. Khim. 1970, Abstr. No. 15B419; [C. A. 75 (1971) 113536w].
4. Godzhaev, E.M., Orudzhev, K.D., Mamedov, V.A., Mamedov, Z.F.: Izv. Akad. Nauk SSSR, Neorg. Mater. 14 (1978) 866; Inorg. Mater. (USSR) (English Transl.) 14 (1978) 678.
5. Godzhaev, E.M., Ovudzhev, K.D., Mamedov, V.A., Guliev, L.A.: Izv. Akad. Nauk SSSR, Neorg. Mater. 16 (1980) 429; Inorg. Mater. (USSR) (English Transl.) 16 (1980) 283.