@inproceedings{sgem2017S02082,
  title = {SOLIDARITY CLAUSE IN LISBON TREATY},
  author = {M. M. Soreata},
  booktitle = {4th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2017},
  year = {2017},
  pages = {657-664},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgemsocial2017/12/S02.082}
}