@inproceedings{sgem2016s11068,
  title = {THE POLYCENTRISM IN ROMANIA},
  author = {Ionescu, Bogdan-Gabriel and Cazacu, Vladut Aron and Tudora, Daniel},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 16th International Multidisciplinary Scientific GeoConference SGEM2016, Informatics, Geoinformatics and Remote Sensing},
  year = {2016},
  pages = {535-540},
  publisher = {Stef92 Technology},
  doi = {10.5593/sgem2016/b23/s11.068}
}