1. A. I. Boldyrev,Epilepsy in Adults [in Russian], Meditsina, Moscow (1984), p. 288.
2. Ekspress-Inform. Khim.-Farm. Proizv. za Rubezhom, No. 2, 3–5 (1990).
3. A. Chimirri, A. De Sarro, G. De Sarro, et al.,J. Med. Chem.,32(1), 93–95 (1989).
4. M. Negwer,Organic-Chemical Drugs and Their Synonyms, Academie-Verlag, Berlin, (1987), Vol. 1.
5. S. A. Avetisyan, S. L. Kocharov, L. V. Azaryan, et al.,Khim. Geterotsikl. Soedin., No. 1, 33–38 (1995).