KRZANOWSKI, Roman. Towards a Formal Ontology of Information. Selected Ideas of K. Turek. Philosophical Problems in Science (Zagadnienia Filozoficzne w Nauce), [S. l.], n. 61, p. 23–52, 2016. DOI: 10.59203/zfn.61.131. Disponível em: https://www.zfn.edu.pl/index.php/zfn/article/view/131. Acesso em: 26 nov. 2025.