1. Bănărescu P (1991). Zoogeography of Fresh Waters. Distribution and Dispersal of Freshwater Animals in North America and Eurasia. Verlag Wiesbaden: Aula. Vol. 2.
2. Behning AL (1924). On the study of bottom life of the Volga river. Monogr Volzhsk Biol Stants Saratov Ob Estestvoispyt 1: 1–398 (in Russian).
3. Berg DJ, Garton DW, MacIsaac H.J, Panov VE, Telesh IV (2002). Changes in genetic structure of North American Bythotrephes populations following invasion from Lake Ladoga, Russia. Freshwater Biol 47: 275–282.
4. Bij de Vaate A, Ja K, Ketelaars HAM, Gollasch S, van der Velde G (2002). Geographical patterns in range extension of Ponto-Caspian macroinvertebrate species in Europe. Can J Fish Aquat Sci 59: 1159–1174.
5. Birshtein YA, Romanova NN (1968). Order amphipoda. In: Birshtein YA, Vinogradov LG, Kondakov NN, Astakhova MS, Romanova NN (eds) Atlas of Invertebrates of the Caspian Sea. Pishchevaya Promyshlennost: Moscow, Russia. pp 241–289 (in Russian).