@article{M2AN_2007__41_2_215_0,
     author = {Griebel, Michael and Hamaekers, Jan},
     title = {Sparse grids for the {Schr\"odinger} equation},
     journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique},
     pages = {215--247},
     publisher = {EDP-Sciences},
     volume = {41},
     number = {2},
     year = {2007},
     doi = {10.1051/m2an:2007015},
     mrnumber = {2339626},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/m2an:2007015/}
}