@article{ETNA_2016__45__a21,
     author = {Klawonn, Axel and Radtke, Patrick and Rheinbach, Oliver},
     title = {A comparison of adaptive coarse spaces for iterative substructuring in two dimensions},
     journal = {Electronic transactions on numerical analysis},
     pages = {75--106},
     publisher = {mathdoc},
     volume = {45},
     year = {2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2016__45__a21/}
}