@inproceedings{sgem2005paper,
  title = {RISK ASSESSMENT AND MANAGEMENT USING GIS},
  author = {J. Nikolaeva and V. Valchinov},
  booktitle = {5th International Scientific Conference - SGEM2005},
  year = {2005},
  pages = {753-763},
  publisher = {SGEM Scientific GeoConference},
  doi = {}
}