@article{ETNA_2014__41__a19,
     author = {Neymeyr, Klaus and Zhou, Ming},
     title = {The block preconditioned steepest descent iteration for elliptic operator eigenvalue problems},
     journal = {Electronic transactions on numerical analysis},
     pages = {93--108},
     publisher = {mathdoc},
     volume = {41},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2014__41__a19/}
}