@article{ETNA_2008__29__a11,
     author = {Huckle, Thomas K. and Noutsos, Dimitrios},
     title = {Preconditioning block {Toeplitz} matrices},
     journal = {Electronic transactions on numerical analysis},
     publisher = {mathdoc},
     volume = {29},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2008__29__a11/}
}