@inproceedings{sgem2009paper,
  title = {SANITARY PROTECTION AREAS OF GROUNDWATERS CATCHMENTS. PRINCIPLES AND PARTICULARITIES. CASE STUDY–BUZAU CITY WATER SUPPLY, ROMANIA},
  author = {E. Radu and C. Radu},
  booktitle = {9th International Multidisciplinary Scientific GeoConference SGEM2009},
  year = {2009},
  pages = {285-292},
  publisher = {SGEM Scientific GeoConference},
  doi = {}
}