1. Algebraic Multigrid (AMG) for Automatic Multigrid Solutions with Application To Geodetic Computations;Brandt,1982
2. Algebraic multigrid (AMG) for sparse matrix equations;Brandt,1984
3. Hypre: A library of high performance preconditioners;Falgout,2002
4. BoomerAMG: A parallel algebraic multigrid solver and preconditioner;Henson;Appl. Numer. Math.,2002
5. PETSc Users Manual;Balay,2008