KALMENOV, T.Sh.; KADIRBEK, A.; KYDYRBAIKYZY, A. Some properties of the one-dimensional potentials. Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 113, n. 1, p. 101–111, 2024. DOI: 10.31489/2024m1/101-111. Disponível em: http://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/687. Acesso em: 4 sep. 2025.