@article{ETNA_2010__37__a21,
     author = {Ramlau,  Ronny and Resmerita,  Elena},
     title = {Convergence rates for regularization with sparsity constraints},
     journal = {Electronic transactions on numerical analysis},
     pages = {87--104},
     year = {2010},
     volume = {37},
     zbl = {1206.47016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2010__37__a21/}
}