@article{10_1007_s10492_015_0093_7,
     author = {Fra\v{n}kov\'a, Pavla and Mandel, Jan and Van\v{e}k, Petr},
     title = {Model analysis of {BPX} preconditioner based on smoothed aggregation},
     journal = {Applications of Mathematics},
     pages = {219--250},
     publisher = {mathdoc},
     volume = {60},
     number = {3},
     year = {2015},
     doi = {10.1007/s10492-015-0093-7},
     mrnumber = {3419960},
     zbl = {06486909},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1007/s10492-015-0093-7/}
}