Bivariate Hermite Interpolation and Applications to Algebaric Geometry. G.G. Lorentz; R.A. Lorentz — 1990 Numerische Mathematik
Orthogonal Trigonometric Schauder Bases of Optimal Degree for C(K). R.A. Lorentz; A.A. Sahakian The journal of Fourier analysis and applications [[Elektronische Ressource]]
On a theorem of Stinespring concerning integral operators of trace class. R.A. Lorentz; W.P. Kamp; P.A. Rejto — 1989 Journal für die reine und angewandte Mathematik