1. German, A.V. and Zakonnov, V.V., Accumulation of Polychlorinated Biphenyls in the Sheksninskii Pool of the Rybinsk Reservoir, Vodn. Resur., 2003, vol. 30, no. 5, pp. 571–575 [Water Resour. (Engl. Transl.), 2003, vol. 30, no. 5, pp. 524–528].
2. German, A.V. and Kozlovskaya, V.I., Levels of Polychlorinated Biphenyls in Abramis brama of the Rybinsk Reservoir, Vopr. Ikhtiol., 1999, vol. 39, no. 1, pp. 139–142 [J. Ichthyol. (Engl. Transl.), 1999, vol. 39, no. 1, pp. 133–136].
3. Golovanova, I.L., Talikina, M.G., Filippov, A.A., et al., Effect of Ultralow Concentrations of N-methyl-N′-nitro-N-nitrosoguanidine upon Early Development in Roach (Rutilis rutilus): Intestine Carbohydrase Activities and Kinetic Characteristics of Carbohydrate Hydrolysis in the Intestine of Underyearlings, Vopr. Ikhtiol., 2008, vol. 48, no. 2, pp. 276–283 [J. Ichthyol. (Engl. Transl.), 2008, vol. 48, no. 3, pp. 268–274].
4. Izyumov, Yu.G., Talikina, M.G., and Chebotareva, Yu.V., The Embryonic Mortality and Mutagenic Effect in the First Generation of the Roach Rutilus rutilus at the Direct and Mediated Effect of Arochlor 1254 on Parental Spermia, Vopr. Ikhtiol., 2004, vol. 44, no. 2, pp. 265–269 [J. Ichthyol. (Engl. Transl.), 2004, vol. 44, no. 2, pp. 175–179].
5. Kozlovskaya, V.I., German, A.V., and Kozlovskaya, O.I., Polychlorinated Biphenyls, in Ekologicheskie problemy Verkhnei Volgi (Environmental Problems of the Upper Volga River), Yaroslavl: Izd. Yaroslav. Gos. Tekhn. Univ., 2001, pp. 243–248.