Computational and methodological aspects of terrestrial surface analysis based on point clouds. - Igor Rychkov; James Brasington; Damià Vericat (Comput. Geosci., 2012)

Faster fast evaluation of thin plate splines in two dimensions. - Richard K. Beatson; Wen Eng Ong; Igor Rychkov (J. Comput. Appl. Math., 2014)