GÓRNIEWICZ, Lech. Differential inclusions - the theory initiated by Cracow Mathematical School. Annales Mathematicae Silesianae, [S. l.], v. 25, p. 7–25, 2011. Disponível em: https://trrest.vot.pl/ojsus/index.php/AMSIL/article/view/14018. Acesso em: 8 may. 2025.