D. Donoho and X. Huo, Uncertainty principles and ideal atomic decomposition, IEEE Transactions on Information Theory, vol.47, issue.7, pp.2845-2862, 2001.
DOI : 10.1109/18.959265
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.161.9300

M. Elad and A. Bruckstein, A generalized uncertainty principle and sparse representation in pairs of bases, IEEE Transactions on Information Theory, vol.48, issue.9, pp.2558-2567, 2002.
DOI : 10.1109/TIT.2002.801410

D. Donoho and M. Elad, Optimally sparse representation in general (nonorthogonal) dictionaries via ??1 minimization, Proc. Nat, pp.2197-2202, 2003.
DOI : 10.1073/pnas.0437847100

A. Feuer and A. Nemirovsky, On sparse representation in pairs of bases, IEEE Transactions on Information Theory, vol.49, issue.6, 2002.
DOI : 10.1109/TIT.2003.811926

A. R. Calderbank, P. J. Cameron, W. M. Kantor, and J. J. Seidel, -Kerdock Codes, Orthogonal Spreads, and Extremal Euclidean Line-Sets, Proc. London Math. Soc. (3), pp.436-480, 1997.
DOI : 10.1112/S0024611597000403
URL : https://hal.archives-ouvertes.fr/hal-00084952

T. Strohmer and R. Heath, Gribonval graduated fromÉcolefrom´fromÉcole Normale Supérieure He received the Ph. D. degree in applied mathematics from the University of Paris-IX Dauphine His research interests are in adaptive techniques for the representation and classification of audio signals with redundant systems, with a particular emphasis in blind audio source separation, he was a visiting scholar at the Industrial Mathematics Institute (IMI) in the Department of Mathematics. He is currently a Research Associate with the French National Center for Computer Science and Control (INRIA) at IRISA, 1997.