1. I. Sh. Chikvaidze, É. A. Mumladze, Sh. A. Samsoniya, et al.,Khim.-Farm. Zh.,28(10), 47–50 (1994).
2. I. Sh. Chikvaidze, N. Sh. Megrelishvili, Sh. A. Samsoniya, et al.,Soobshch. Akad. Nauk Gruzii,141(3), 545–548 (1991).
3. I. Sh. Chikvaidze, N. Sh. Megrelishvili, Sh. A. Samsoniya, et al.,Khim. Geterotsikl. Soedin., No. 11, 1508–1511 (1991).