Henning Meyerhenke Burkhard Monien Stefan Schamberger Accelerating shape optimizing load balancing for parallel FEM simulations by algebraic multigrid. 2006 conf/ipps/2006 IPDPS http://dx.doi.org/10.1109/IPDPS.2006.1639295 db/conf/ipps/ipdps2006.html#MeyerhenkeMS06