A Parallel Implementation of the Block Preconditioned GCR Method.

C. Vuik Jason Frank A Parallel Implementation of the Block Preconditioned GCR Method. 1052-1060 1999 conf/hpcn/1999 HPCN Europe db/conf/hpcn/hpcn1999.html#VuikF99 http://dx.doi.org/10.1007/BFb0100666