Readjustment of the Paper [J. Kaur and S. S. Bhatia, Integrability and $L^1$-Convergence of Double Cosine Trigonometric Series, Anal. Theory Appl., 27(1) (2011), pp. 32-39]. Analysis in Theory and Applications, [S. l.], v. 31, n. 3, p. 299–306, 2017. DOI: 10.4208/ata.2015.v31.n3.7. Disponível em: https://global-sci.com/index.php/ata/article/view/8065. Acesso em: 6 dec. 2025.