@article{ETNA_1998__7__a1,
     author = {Simoncini, V. and Gallopoulos, E.},
     title = {Transfer functions and resolvent norm approximation of large matrices},
     journal = {Electronic transactions on numerical analysis},
     pages = {190--201},
     publisher = {mathdoc},
     volume = {7},
     year = {1998},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_1998__7__a1/}
}