SHUHAYLO, O. Affine curvature of plane geodesic lines on affine hypersurfaces. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 69, n. 4, p. 565–574, 2017. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/1716. Acesso em: 5 dec. 2025.