@article{ETNA_1998__7__a8,
     author = {Sleijpen, Gerard L.G. and van der Horst, Henk A. and Meijerbrink, Ellen},
     title = {Efficient expansion of subspaces in the {Jacobi-Davidson} method for standard and generalized eigenproblems},
     journal = {Electronic transactions on numerical analysis},
     pages = {75--89},
     publisher = {mathdoc},
     volume = {7},
     year = {1998},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_1998__7__a8/}
}