1. V. V. Avidon, Khim. Farmats. Zh., No. 8, 22 (1974).
2. V. V. Avidon and E. M. Mikhailovskii, Nauch.-Tekh. Informatsiya (VINITI), Ser. 2, No. 11, 5 (1975).
3. A. I. Chernyi, Introduction to the Theory of Information Retrieval [in Russian], Moscow (1975).
4. N. V. Lazarev (editor), Manual of Pharmacology [in Russian], Vols. 1–2, Leningrad (1961).
5. V. V. Gatsura, Methods for the Primary Pharmacological Examination of Biologically Active Compounds [in Russian], Moscow (1974).