A. KINCANON, Eric. Uniqueness of approximate solutions to the Gelfand Levitan equation. International Journal of Applied Mathematical Research, [S. l.], v. 9, n. 1, p. 32–34, 2020. DOI: 10.14419/ijamr.v9i1.30522. Disponível em: https://sciencepubco.com/index.php/ijamr/article/view/30522.. Acesso em: 24 may. 2024.