STYPKA, R. Conic curves in jungle river metric. Annales Universitatis Paedagogicae Cracoviensis | Studia ad Didacticam Mathematicae Pertinentia, [S. l.], v. 13, p. 151–167, 2021. DOI: 10.24917/20809751.13.3. Disponível em: https://didacticammath.uken.krakow.pl/article/view/9157. Acesso em: 20 apr. 2024.