@inproceedings{sgem2005paper,
  title = {MODELING OF THE STRESS FIELD AROUND FRICTIONAL PIPE ANCHOR BOLD},
  author = {J. Dimitrov and N. Nikolaev},
  booktitle = {5th International Scientific Conference - SGEM2005},
  year = {2005},
  pages = {61-70},
  publisher = {SGEM Scientific GeoConference},
  doi = {}
}