1. Parallel implementation of a power system dynamic simulation methodology using the conjugate gradient method;Decker;Proc PICA Conf,1991
2. Conjugate gradient approach to parallel processing in dynamic simulation of power systems;Pai;Proc 1992 ACC Conf, Chicago, IL,1992
3. Direct methods versus GMRES and PCG for power flow problems;Dag;Proc NAPS Conf, Washington, DC,1993
4. Iterative Methods for Sparse Linear Systems;Saad,1996
5. A restarted GMRES method augmented with eigenvectors;Morgan;SIAM J Matrix Anal Appl,1995