KOLCZYŃSKA-PRZYBYCIEŃ, K.; PRZYBYCIEŃ, H. A note on cancellation law for p-convex sets. New Zealand Journal of Mathematics, [S. l.], v. 49, p. 11–13, 2019. DOI: 10.53733/26. Disponível em: https://nzjmath.org/index.php/NZJMATH/article/view/26. Acesso em: 23 apr. 2024.