On Wavelet Sets. D.R. Larson; E.J. Ionascu; C.M. Pearcy — 1998 The journal of Fourier analysis and applications [[Elektronische Ressource]]
On Convergence of Alternating Direction Procedures in the Presence of Singular Operators. J. JR. DOUGLAS; C.M. PEARCY — 1963 Numerische Mathematik