KALYUZHNYI, A. A.; PODKOLZIN, G. B.; CHAPOVSKY, Yu. A. On Fourier algebra of a locally compact hypergroup. Methods of Functional Analysis and Topology, [S. l.], v. 21, n. 3, p. 246–255, 2015. Disponível em: https://zen.imath.kiev.ua/index.php/mfat/article/view/615. Acesso em: 16 dec. 2025.