1. Akinin, V.V. and Apt, Yu.E., Enmelenskie vulkany (Chukotskii poluostrov): petrologiya shchelochnykh lav i glubinnykh vklyuchenii (The Enmelen Volcanoes in the Chukotka Peninsula: Petrology of Alkaline Lavas and Abyssal Xenoliths), Magadan: Severovost. Kompl. Nauchno-Issled. Inst. Dalnevost. Otd. Ross. Akad. Nauk, 1994.
2. Cheshko, A.L., Dubinina, E.O., Vakin, E.A., et al., The First Data on Hydrogen and Oxygen Isotopic Compositions in the Thermal Mineral Waters of Eastern Chukotka, Dokl. Akad. Nauk, 2004, vol. 395, no. 5, pp. 676–680 [Dokl. Earth. Sci. (Engl. Transl.), 2004, vol. 395A, no. 3, pp. 425–428].
3. Chukotka: prirodno-ekonomicheskii ocherk (Chukotka: Natural and Economic Overview), Moscow: Art-Liteks, 1995.
4. Craig, H., Isotope Variations in Meteoric Waters, Science, 1961, vol. 133, pp. 1702–1703.
5. Dikovskii, A.M. and Kryukov, Yu.V., Mineral Water Springs in the Chukotka Peninsula, in Voprosy izucheniya gidromineral’nykh kurortnykh resursov (Study of Hydrothermal Water Resources for Health Resorts), Moscow: Tsentr. Nauchno-Isled. Inst. Kurort. Fizioter., 1981, pp. 68–73.