@article {299,
	title = {Multivariate Christoffel functions and hyperinterpolation},
	journal = { Dolomites Research Notes on Approximation},
	volume = {7},
	year = {2014},
	month = {09/2014},
	pages = {26-33},
	publisher = {Padova University Press},
	address = {Padova, IT},
	keywords = {algebraic cubature, hyperinterpolation, Lebesgue constant, Morrow-Patterson points., multivariate Christoffel functions},
	issn = {2035-6803},
	doi = {10.14658/pupj-drna-2014-Special_Issue-6},
	url = {http://drna.padovauniversitypress.it/2014/specialissue/6},
	author = {Stefano De Marchi and Alvise Sommariva and Marco Vianello}
}