LASURIYA, R. A. Marcinkiewicz-type strong means of Fourier—Laplace series. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 56, n. 6, p. 763–773, 2004. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/3796. Acesso em: 14 apr. 2025.