Authors: Pokrovskii, BG Letnikova, EF Samygin, SG

Citation: Bg. Pokrovskii et al., Isotopic stratigraphy of the Bokson Group, Vendian-Cambrian of the Sayan Mountains, STRATI GEOL, 7(3), 1999, pp. 229-246

Authors: Belichenko, VG Letnikova, EF Geletii, NK

Citation: Vg. Belichenko et al., Geochemical peculiarities of carbonate deposits of the Tuva-Mongolia microcontinent, DOKL AKAD N, 364(1), 1999, pp. 80-83