“I-re Conférence polono-espagnole de droit rural (Jabłonna, les 10-12 avril 1980)” (1981) Contemporary Central & East European Law, (2 (50), pp. 69–72. Available at: https://czasopisma.inp.pan.pl/index.php/cceel/article/view/1837 (Accessed: 6 October 2025).