1. Dörfling, K., Das Hormonsystem der Pflanzen, Stuttgart, G. Thieme, 1982 (Translated into Russian as Gormony rastenii. Sistemnyi podkhod (Plant Hormones. System Approach), Moscow, Mir, 1985.
2. Gazarian, I.G., Lagromini, L.M., Mellon, F.A., Naldrett, M.J., Ashby, G.A., and Thorneley, R.N., Identification of Skatolyl Hydroperoxide and its Role in the Peroxidase-Catalysed Oxidation of Indolyl-3-Acetic Acid, Biochem. J., 1998, vol. 333, no. 1, pp. 223–232.
3. Kudoyarova, G.R., Veselov, S.Yu., Erkeev, M.I., Gyulizade, V.Z., Gimaeva, R.M., Zagidullin, N.V., and Shakirova, F.M., Immunoenzyme Identification of the Content of Indolylacetic Acid in Corn Seeds Using Tagged Antibodies, Fiziol. rastenii, 1986, vol. 33, no. 6. pp. 1221–1227.
4. Kudoyarova, G.R., Veselov, S.Yu., Usmanov, I.Yu., et al., IFA regulaytorov rosta rastyenii. Primenenie v fiziologii iekologii (ELISA of Plant Growth Regulators. Application in Plant Physiology and Ecology), Ufa, 1990 [in Russian].
5. Libbert E., Lehrbuch der Pflanzenphysiologie, Jena, G. Fischer, 1974 (Translated into Russian as Fiziologiya rastenii (Plant Physiology), Moscow, 1976.