Erik Brakkee A. Segal C. G. M. Kassels A parallel domain decomposition algorithm for the incompressible Navier-Stokes equations. 185-205 1995 3 Simul. Pr. Theory 4-5 http://dx.doi.org/10.1016/0928-4869(95)00026-7 db/journals/simpra/simpra3.html#BrakkeeSK95