@inproceedings{sgem2021s01016,
  title = {RHIZOID LIMESTONE FROM THE URZHUMIAN (MIDDLE PERMIAN) RED BEDS OF TETYUSHI VOLGA REGION, RUSSIA},
  author = {Fedor Mouraviev and Vladimir V. Silantiev and Б. И. Гареев and G. А. Batalin},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Science and Technologies in Geology, Exploration And Mining},
  year = {2021},
  pages = {125-132},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2021/1.1/s01.016}
}