@inproceedings{sgem2015s11146,
  title = {TOPOLOGY OF SPATIAL DATA},
  author = {Herbei, Mihai Valentin and Herbei, Roxana Claudia and Radulov, Isidora},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, INFORMATICS, GEOINFORMATICS AND REMOTE SENSING},
  year = {2015},
  pages = {1175-1182},
  publisher = {Stef92 Technology},
  doi = {10.5593/sgem2015/b22/s11.146}
}