@article{2029,
author = {d'Almeida, Filomena Dias},
title = {Perturbation series and defect correction for the refinement of approximate eigenelements of linear integral operators},
journal = {Portugaliae mathematica},
volume = {43},
year = {1985},
pages = {93-103},
zbl = {0612.65094},
mrnumber = {0875056},
language = {en},
url = {http://dml.mathdoc.fr/item/2029}
}
d'Almeida, Filomena Dias. Perturbation series and defect correction for the refinement of approximate eigenelements of linear integral operators. Portugaliae mathematica, Tome 43 (1985) pp. 93-103. http://gdmltest.u-ga.fr/item/2029/