%0 Journal Article %A Pinar, Ali %A Vassilevska, Virginia %T Finding nonoverlapping substructures of a sparse matrix %J Electronic transactions on numerical analysis %D 2005 %P 107-124 %V 21 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2005__21__a2/ %G en %F ETNA_2005__21__a2