@inproceedings{sgem2018s19073,
  title = {RADON CONCENTRATION IN UNIVERSITY POLITEHNICA OF BUCHAREST},
  author = {Pavel Lazaro},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Energy and Clean Technologies},
  year = {2018},
  pages = {563-570},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2018/4.2/s19.073}
}