GALECKA, A. A Proof of the Hurwit’z Theorem About Composition Algebras. Annales Universitatis Paedagogicae Cracoviensis | Studia ad Didacticam Mathematicae Pertinentia, [S. l.], v. 13, p. 101–114, 2021. DOI: 10.24917/20809751.13.4. Disponível em: https://didacticammath.uken.krakow.pl/article/view/9167. Acesso em: 23 apr. 2024.