NURPEYIS, Z.; TALASBAYEVA, Z. T.; MAZHITOVA, A. D. To geometry of integrable distributions in En. Journal of Mathematics, Mechanics and Computer Science, [S. l.], v. 104, n. 4, p. 63–70, 2019. DOI: 10.26577/JMMCS-2019-4-m7. Disponível em: https://bm.kaznu.kz/index.php/kaznu/article/view/677. Acesso em: 3 jul. 2024.