@inproceedings{sgem2015S4060,
  title = {WHY DIRECT DEMOCRACY HAS NOT BECAME A MODERN FORM OF GOVERNMENT?},
  author = {KOPER, J.},
  booktitle = {2nd International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM2015, Book 2},
  year = {2015},
  pages = {},
  publisher = {STEF92 Technology},
  doi = {10.5593/SGEMSOCIAL2015/B21/S4.060}
}