@inproceedings{sgem2017s01049,
  title = {NOTES ABOUT EAST OF BALTOSCANDIA AS A POSSIBLE CENTER OF BIODIVERSITY BY MIDDLE ORDOVICIAN ORTHIDAE (BRACHIOPODA)},
  author = {Maria Tsinkoburova},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining},
  year = {2017},
  pages = {383-392},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2017/11/s01.049}
}