A simple proof of the $L^p$ continuity of the higher order Riesz transforms with respect to the gaussian measure ${\gamma }_d$

Forzani, Liliana; Scotto, Roberto; Urbina, Wilfredo

Séminaire de probabilités de Strasbourg, Volume 35 (2001) p. 162-166

On singular integrals with respect to the gaussian measure

Urbina, Wilfredo

Annali della Scuola Normale Superiore di Pisa - Classe di Scienze, Volume 17 (1990) p. 531-567