1. Bazova, N.V., The Baikalian amphipod Gmelinoides fasciatus (Stebb.) in Lake Gusinoe (Buryatiya) and Its Distribution in Water Bodies of Eastern Siberia, in Ekologicheskie, fiziologicheskie i parazitologicheskie issledovaniya presnovodnykh amfipod: Sb. nauchnykh trudov (Ecological, Physiologica., and Parasitological Studies of Freshwater Amphipods: Collected Papers), Irkutsk: Irkut. Univ., 2002, pp. 18–26.
2. Belavskaya, A.P., Method of Study of Aquatic Vegetation, Botan. Zh., 1979, vol. 64, no.1, pp. 32–41.
3. Beznosova, V.N. and Suzdaleva, A.L., Exotic Phytobenthic and Zoobenthic Species in Water cooling reservoirs of Atomic Power Plants as Bioindicators of Heat-Induced Pollution, Vestn. Mosk. Univ., Ser. Biol., 2001, no.3, pp. 22–23.
4. Bronson, C.H., Apple Snails, Techn. Bull., 2002, no.3, pp. 2–4.
5. Cazzaniga, N.J., Old Species and New Concepts in the Taxonomy of Pomacea (Gastropoda: Ampullariidae), Biocell, 2002, no.26, pp. 71–81.