@article{-_2019, title={Front matter}, volume={7}, url={https://czasopisma.uksw.edu.pl/index.php/priel/article/view/3628}, DOI={10.21697/priel.2018.7.1.00}, number={1}, journal={Polish Review of International and European Law}, author={-, -}, year={2019}, month={Aug.}, pages={1–5} }