Honghai Zeng Jianping Zhu An Efficient Parallel ADI Algorithm for Solving 3-D Convection Diffusion Equations with Neumann Boundary Conditions. 320-326 2002 conf/icppw/2002 ICPP Workshops http://csdl.computer.org/comp/proceedings/icppw/2002/1680/00/16800320abs.htm db/conf/icppw/icppw2002.html#ZengZ02