@article{GDZPPN001181815, title = {The Hierarchical Basis Multigrid Method.}, journal = {Numerische Mathematik}, volume = {55}, year = {1987}, pages = {427-458}, zbl = {0645.65074}, url = {http://dml.mathdoc.fr/item/GDZPPN001181815} }
Bank, R.E.; Yserentant, H.; Dupont, T.F. The Hierarchical Basis Multigrid Method.. Numerische Mathematik, Tome 55 (1987) pp. 427-458. http://gdmltest.u-ga.fr/item/GDZPPN001181815/