@inproceedings{sgem2018s11066,
  title = {PHOTOGRAMMETRIC METHODS FOR DIGITAL HEIGHT MODELS},
  author = {Dragoş Badea},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing},
  year = {2018},
  pages = {519-526},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2018/2.3/s11.066}
}