Rare species of psammophyte flora in transboundary areas of Southern Siberia and MongoliaVladimir Doronkin, Natalya Vlasova, Nanjidsuren Ochgerel, Luvsanbaldan Enkhtuya and Tovuudorj Munkh-ErdeneBIO Web Conf., 16 (2019) 00006DOI: https://doi.org/10.1051/bioconf/20191600006