GRYGANIEC, Mariusz. The concept of an object persisting through time from the standpoint of the Lvov-Warsaw School. Folia Philosophica, [S. l.], v. 38, 2017. Disponível em: https://trrest.vot.pl/ojsus/index.php/FOLIA/article/view/5207. Acesso em: 2 jul. 2025.