VANACKERE, G. Change in individuals without a name. Contextual indicators & the free change-adaptive logic. Logic and Logical Philosophy, [S. l.], n. 11-12, p. 213–230, 2003. DOI: 10.12775/LLP.2003.011. Disponível em: https://apcz.umk.pl/LLP/article/view/LLP.2003.011. Acesso em: 25 jul. 2024.