@article{etna_vol53_pp406-425, author = {Valentina De Simone and Daniela di Serafino and Marco Viola}, title = {A subspace-accelerated split Bregman method for sparse data recovery with joint $\ell_1$-type regularizers}, journal = {Electron. Trans. Numer. Anal.}, volume = {53}, year = {2020}, pages = {406--425}, doi = {10.1553/etna_vol53s406}, }