@article{ETNA_2002__13__a2,
     author = {Huckle, Thomas and Staudacher, Jochen},
     title = {Multigrid preconditioning and {Toeplitz} matrices},
     journal = {Electronic transactions on numerical analysis},
     pages = {81--105},
     publisher = {mathdoc},
     volume = {13},
     year = {2002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2002__13__a2/}
}