@inproceedings{sgem2017s01007,
  title = {BIOSTRATIGRAPHIC CHARACTERISTICS OF UPPER - EOCENE SEDIMENTS IN THE SERBIAN-MACEDONIAN MASSIF, REPUBLIC OF MACEDONIA},
  author = {Violeta Stojanova},
  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 = {57-64},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2017/11/s01.007}
}