Achim Basermann Uwe Jaekel M. Nordhausen Koutaro Hachiya Parallel iterative solvers for sparse linear systems in circuit simulation. 1275-1284 2005 21 Future Generation Comp. Syst. 8 http://dx.doi.org/10.1016/j.future.2004.09.007 db/journals/fgcs/fgcs21.html#BasermannJNH05