Takeshi Iwashita Tomohiro Tami Masanori Kanazawa Parallel Processing of ILU Preconditioned BiCGSTAB Solver Using Algebraic Multi-Color Ordering Method. 293-298 2002 conf/parelec/2002 PARELEC http://csdl.computer.org/comp/proceedings/parelec/2002/1730/00/17300293abs.htm db/conf/parelec/parelec2002.html#IwashitaTK02