Jena, Bidu Bhusan, Susanta Kumar Paikray, and Umakanta Misra. 2020. “Strong Riesz Summability of Fourier Series”. Proyecciones (Antofagasta, On Line) 39 (6):1615-26. https://doi.org/10.22199/issn.0717-6279-2020-06-0096.