@article{GDZPPN001179357,
title = {Multigrid Methods for Boundary Integral Equations.},
journal = {Numerische Mathematik},
volume = {46},
year = {1985},
pages = {351-364},
zbl = {0543.65015},
url = {http://dml.mathdoc.fr/item/GDZPPN001179357}
}
Schippers, H. Multigrid Methods for Boundary Integral Equations.. Numerische Mathematik, Tome 46 (1985) pp. 351-364. http://gdmltest.u-ga.fr/item/GDZPPN001179357/