%0 Journal Article %1 Gribonval2006 %A Gribonval, R. %A i Ventura, R. M. Figueras %A Vandergheynst, P. %D 2006 %J Signal Processing %K Sparse representation %N 3 %P 496--510 %T A simple test to check the optimality of a sparse signal approximation %U http://www.sciencedirect.com/science/article/B6V18-4GSJKNB-1/1/9056fc23b05ac73a0d98c3c0d906eea1 %V 86

@article{Gribonval2006, added-at = {2008-04-23T22:05:04.000+0200}, author = {Gribonval, R. and i Ventura, R. M. Figueras and Vandergheynst, P.}, biburl = {https://www.bibsonomy.org/bibtex/2d3d467db76e6ec27f349c652c3b97d46/smicha}, interhash = {cb4ea0edf675c20c0ce073c0173ab7e4}, intrahash = {d3d467db76e6ec27f349c652c3b97d46}, journal = {Signal Processing}, keywords = {Sparse representation}, month = Mar, number = 3, pages = {496--510}, timestamp = {2008-04-23T22:15:42.000+0200}, title = {A simple test to check the optimality of a sparse signal approximation}, url = {http://www.sciencedirect.com/science/article/B6V18-4GSJKNB-1/1/9056fc23b05ac73a0d98c3c0d906eea1}, volume = 86, year = 2006 }