@inproceedings{sgem2012s01v1016,
  title = {IMPORTANT DISCOVERIES OF PETRIFIED TRIES OF NORTH-WESTERN AND NORTHERN BOHEMIA},
  author = {Rehor, RNDr. Michal and Brabenec, Jiri and Lebr, Josef},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference},
  year = {2012},
  pages = {137 - 142 pp},
  publisher = {Stef92 Technology},
  doi = {10.5593/sgem2012/s01.v1016}
}