CHOCZEWSKI, B.; KOMINEK, Z. A proof of S. Rolewicz’s conjecture. Annales Universitatis Paedagogicae Cracoviensis Studia Mathematica, [S. l.], v. 2, p. 5–11, 2002. Disponível em: https://studmath.uken.krakow.pl/article/view/13506. Acesso em: 30 oct. 2026.