@article{M2AN_2003__37_1_133_0,
     author = {Martikainen, Janne},
     title = {Numerical study of two sparse {AMG-methods}},
     journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique},
     pages = {133--142},
     publisher = {EDP-Sciences},
     volume = {37},
     number = {1},
     year = {2003},
     doi = {10.1051/m2an:2003016},
     mrnumber = {1972654},
     zbl = {1030.65128},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/m2an:2003016/}
}