@misc{Sejm_of_the_Republic_of_Poland_(Sejm_Rzeczypospolitej_Polskiej)_Act, author={Sejm of the Republic of Poland (Sejm Rzeczypospolitej Polskiej)}, copyright={Jagiellonian University (transaltion); Public Domain (original)}, howpublished={online}, title={Act on combating unfair competition}, keywords={unfair competition}, }