@article{ETNA_2007__26__a9,
     author = {Chan, Tony F. and Chen, Ke and Carter, Jamylle L.},
     title = {Iterative methods for solving the dual formulation arising from image restoration},
     journal = {Electronic transactions on numerical analysis},
     pages = {299--311},
     publisher = {mathdoc},
     volume = {26},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2007__26__a9/}
}