Embeddings of Beppo-Levi spaces in Hölder-Zygmund spaces, and a new method for radial basis function interpolation error estimates. - Richard K. Beatson; H.-Q. Bui; Jeremy Levesley (J. Approx. Theory, 2005)

Mollification formulas and implicit smoothing. - Richard K. Beatson; H.-Q. Bui (Adv. Comput. Math., 2007)