@article{GDZPPN001176749,
title = {On the Multigrid Solution of Finite Element Equations With Isoparametric Elements.},
journal = {Numerische Mathematik},
volume = {37},
year = {1981},
pages = {423-432},
zbl = {0464.65063},
url = {http://dml.mathdoc.fr/item/GDZPPN001176749}
}
Mansfield, L. On the Multigrid Solution of Finite Element Equations With Isoparametric Elements.. Numerische Mathematik, Tome 37 (1981) pp. 423-432. http://gdmltest.u-ga.fr/item/GDZPPN001176749/