@inproceedings{sgem2018S04003,
  title = {ANALYSIS OF DEVELOPMENTAL DISPARITIES BY USING THE PREEMINENCE PROPAGATION INDEX},
  author = {Daniel Peptenatu and M. Zulean and I. Andronache and A. Simion and S. Toma},
  booktitle = {5th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2018},
  year = {2018},
  pages = {19-26},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgemsocial2018/1.4/S04.003}
}