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Crujeiras, Rosa M.; Van Keilegom, Ingrid Least squares estimation of nonlinear spatial trends. (English) Zbl 1464.62050 Comput. Stat. Data Anal. 54, No. 2, 452-465 (2010). MSC: 62-08 62M30 PDFBibTeX XMLCite \textit{R. M. Crujeiras} and \textit{I. Van Keilegom}, Comput. Stat. Data Anal. 54, No. 2, 452--465 (2010; Zbl 1464.62050) Full Text: DOI