@inproceedings{sgem2018S02096,
  title = {PROBLEMS CONNECTED WITH THE ISSUE OF THE LEGAL STATUS OF METROPOLITAN UNIONS IN POLAND ARISING OUT OF THE STRUCTURE OF TERRITORIAL DIVISION OF THE STATE},
  author = {W. Zajac},
  booktitle = {5th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2018},
  year = {2018},
  pages = {725-732},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgemsocial2018/1.2/S02.096}
}