PÓŁTAWSKI , Andrzej. “…Philosophy cannot be developed through experiments…” .......... 230. W: SOSNOWSKI, Leszek (red.). Meetings: Roman Ingarden in Recollections. Poland: Wydawnictwo Księgarnia Akademicka,2020. DOI: 10.12797/9788381382885.11. Disponível em: https://books.akademicka.pl/publishing/catalog/book/104/chapter/1453. Acesso em: 1 sty. 2026.