@article{GDZPPN001166077,
title = {Splitting Certain Eigenvalue Eigenvector Problems.},
journal = {Numerische Mathematik},
volume = {9},
year = {1966},
pages = {412-421},
zbl = {0228.65030},
url = {http://dml.mathdoc.fr/item/GDZPPN001166077}
}
PONSTEIN, J. Splitting Certain Eigenvalue Eigenvector Problems.. Numerische Mathematik, Tome 9 (1966) pp. 412-421. http://gdmltest.u-ga.fr/item/GDZPPN001166077/