Distribution of the stable isotopes (δ18O, δD и δ13C) in natural waters of the Baydar valley (Crimean Peninsula)Dmitry A. Novikov, Larisa A. Nichkova, Anatoliy V. Chernykh, Fedor F. Dultsev, Alexander N. Pyryaev, Galina A. Sigora and Tamara Yu. KhomenkoE3S Web Conf., 98 (2019) 01038DOI: https://doi.org/10.1051/e3sconf/20199801038