HELLER, M. Cosmology yesterday and today - witnessing a piece of history. Philosophical Problems in Science (Zagadnienia Filozoficzne w Nauce), [S. l.], n. 46, p. 92–99, 2010. Disponível em: https://zfn.edu.pl/index.php/zfn/article/view/169. Acesso em: 5 may. 2024.