1-5 of 5 Books

Clifford wavelets, singular integrals, and Hardy spaces
By Marius Mitrea

On Necessary and Sufficient Conditions for L^p-estimates of Riesz Transforms Associated to Elliptic Operators on R^n and Related Estimates (Memoirs of the American Mathematical Society)
By Pascal Auscher

Hypersingular integrals and their applications
By S. G. Samko