@article{ETNA_2003__16__a9,
     author = {Serra Capizzano, Stefano and Tablino Possio, Cristina},
     title = {Preconditioning strategies for {2D} finite difference matrix sequences},
     journal = {Electronic transactions on numerical analysis},
     pages = {1--29},
     publisher = {mathdoc},
     volume = {16},
     year = {2003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2003__16__a9/}
}