@inproceedings{sgem2017s03085,
  title = {PROBLEMS OF CULVERTS ON MINING SUBSIDENCE AREAS},
  author = {Leopold Hudecek and Jan Petru and Vladislav Krivda},
  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 = {669-676},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2017/13/s03.085}
}