1. Hydrogeology of the USSR, 1960–1976 (50 volumes): Nauka, Moscow (in Russian).
2. Tolstihin, N.I., 1941, Hydrogeology in permafrost areas: Gosgeoltechizdat, Moscow, 380 p. (in Russian).
3. Tolstihin, N.I., Tolstihina, M.M., and Kamensky, G.N., 1959, Hydrogeology of the USSR: Gosgeoltechizdat, Moscow, 282 p. (in Russian).