1. A. B. Smulevich, Depression and Comorbid Disorders [in Russian], Moscow (1997).
2. S. B. Seredenin, T. A. Voronina, et al., US Pat. No. 5,378,846 (1995), Jan. 3, 1995
3. Chem. Abstr., 123, 83350w (1995).
4. G. V. Mokrov, G. M. Molodavkin, A. M. Likhosherstov, et al., Psikhofarmakol. Biol. Narkol., 7, Spec. Issue (2), 1856 (2007).
5. G. V. Mokrov, A. M. Likhosherstov, G. M. Molodavkin, et al., Eur. Neuropsychopharmacol., 21(2), S151 (2011).