@article {349, title = {Caratheodory-Tchakaloff Subsampling}, journal = {Dolomites Research Notes on Approximation}, volume = {10}, year = {2017}, month = {04/2017}, pages = {5-14}, publisher = {Padova University Press}, address = {Padova, IT}, issn = {20356803}, url = {http://drna.padovauniversitypress.it/2017/1/2}, author = {Federico Piazzon and Alvise Sommariva and Marco Vianello} }