1.
Mezei RA. Applications and Lipschitz results of approximation by smooth Picard and Gauss-Weierstrass type singular integrals. CUBO [Internet]. 2011 Oct. 1 [cited 2026 Jan. 28];13(3):17–48. Available from: https://cubo.ufro.cl/index.php/cubo/article/view/1360