{\rtf1\ansi\deff0\deftab360 {\fonttbl {\f0\fswiss\fcharset0 Arial} {\f1\froman\fcharset0 Times New Roman} {\f2\fswiss\fcharset0 Verdana} {\f3\froman\fcharset2 Symbol} } {\colortbl; \red0\green0\blue0; } {\info {\author Biblio 7.x}{\operator }{\title Biblio RTF Export}} \f1\fs24 \paperw11907\paperh16839 \pgncont\pgndec\pgnstarts1\pgnrestart Porcu, E., P.Zastavnyi, V., & Bevilacqua, M.. (2017). Buhmann Covariance Functions, their Compact Supports, and their Smoothness. Dolomites Research Notes on Approximation, 10(1), 33-42. presented at the 09/2017. doi:10.14658/pupj-drna-2017-1-5\par \par }