Księżak P. The Gloss on the judgment of the NSA dated 8 March 2017, II OSK 1698/15. SPE [Internet]. 2018 Dec. 9 [cited 2024 May 1];107:83-91. Available from: https://czasopisma.ltn.lodz.pl/Studia-Prawno-Ekonomiczne/article/view/185