CONVOLUTION OPERATOR WITH A WEIGHT FUNCTION FOR HARTLEY INTEGRAL TRANSFORM AND ITS APPLICATIONS. Far East Journal of Mathematical Sciences (FJMS), [S. l.], v. 142, n. 4, p. 657–676, 2025. DOI: 10.17654/0972087125036. Disponível em: https://pphmjopenaccess.com/fejms/article/view/3341. Acesso em: 5 jan. 2026.