@inProceedings{Ngxx2004, author = "Michael K. Ng and Stefano Serra-Capizzano and Cristina Tablino-Possio", title = "Multigrid preconditioners for symmetric Sinc systems", journal = "ANZIAM J.", volume = "45", pages = "C857--C869", year = 2004, booktitle = "Proc. of 11th Computational Techniques and Applications Conference CTAC-2003", editor = "Jagoda Crawford and A. J. Roberts", month = aug, note = "[Online] \protect \url {http://anziamj.austms.org.au/V45/CTAC2003/Ngxx/home.html} [August 14, 2004]", keywords = "multigrid preconditioners, Sinc Galerkin, elliptic, boundary value problems", }