@inproceedings{sgem2018S03040,
  title = {TAX-FREE INCOME AND BORDERLINE OF POVERTY},
  author = {A. Huterska and E. Zdunek-Rosa},
  booktitle = {5th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2018},
  year = {2018},
  pages = {333-340},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgemsocial2018/1.3/S03.040}
}