1. I. V. Glazunov, “Hydrochemical regime and chemical run-off of the Angara River,” Tr. LINa 3(23), 57–94 (1963).
2. I. N. Ivanov, Hydroenergetics of the Angara and the Environment (Nauka, Novosibirsk, 1991) [in Russian].
3. E. N. Tarasova and A. I. Meshcheryakova, Modern State of the Hydrochemical Regime of Lake Baikal (Nauka, Novosibirsk, 1992) [in Russian].
4. V. I. Kontsevich, “Chemical regime of the Angara River,” Izv. Biolog.-Geograf. Inst. IGU 5(3) (1930).
5. P. F. Bochkarev, Hydrochemistry of the East Siberia Rivers (Irkutsk, 1959) [in Russian].