NASEDKINA, Ya. S. Conditions for a submanifold $F^n$ from $E^{n + p}$ to lie in $E^{2n − 1}$. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 68, n. 3, p. 357–362, 2016. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/1843. Acesso em: 5 dec. 2025.