@article{ETNA_2010__37__a5,
     author = {Elfving, Tommy and Nikazad, Touraj and Hansen, Per Christian},
     title = {Semi-convergence and relaxation parameters for a class of {SIRT} algorithms},
     journal = {Electronic transactions on numerical analysis},
     pages = {321--336},
     publisher = {mathdoc},
     volume = {37},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2010__37__a5/}
}