BARTELS, Andreas. Meaning and the Heritage of Formalism - The Relevance of Mathematical Philosophy to the Modern Philosophy of Nature. Acta Universitatis Lodziensis. Folia Philosophica. Ethica-Aesthetica-Practica, [S. l.], n. 8, p. 169–180, 1991. DOI: 10.18778/0208-6107.08.12. Disponível em: https://czasopisma.uni.lodz.pl/philosophica/article/view/17697. Acesso em: 17 grudz. 2025.