TY  - JOUR
AU  - Cohen, Albert
AU  - Dahmen, Wolfgang
AU  - DeVore, Ronald
TI  - Compressed sensing and best 𝑘-term approximation
JO  - Journal of the American Mathematical Society
PY  - 2009
SP  - 211
EP  - 231
VL  - 22
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-08-00610-3/
DO  - 10.1090/S0894-0347-08-00610-3
ID  - 10_1090_S0894_0347_08_00610_3
ER  -