Extension of Kosambi-Karhunen-Loeve expansion in L. Gulf Journal of Mathematics, [S. l.], v. 20, n. 2, p. 387–400, 2025. DOI: 10.56947/gjom.v20i2.2910. Disponível em: https://gjom.org/index.php/gjom/article/view/2910. Acesso em: 20 sep. 2026.