HELLER, M. Necessity and random events in the evolution of the universe. Philosophical Problems in Science (Zagadnienia Filozoficzne w Nauce), [S. l.], n. 44, p. 3–12, 2009. Disponível em: https://zfn.edu.pl/index.php/zfn/article/view/208. Acesso em: 29 apr. 2024.