Gappy data: To Krig or not to Krig? - Hasan Gunes; Sirod Sirisup; George E. Karniadakis (J. Comput. Phys., 2006)

Data enhancement, smoothing, reconstruction and optimization by kriging interpolation. - Hasan Gunes; Hakki Ergun Cekli; Ulrich Rist (WSC, 2008)