{\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 De Marchi, S., Sommariva, A., & Vianello, M.. (2014). Multivariate Christoffel functions and hyperinterpolation. Dolomites Research Notes on Approximation, 7(Special_Issue), 26-33. presented at the 09/2014. doi:10.14658/pupj-drna-2014-Special_Issue-6\par \par }