%0 Journal Article
%A d'Almeida, Filomena Dias
%T Perturbation series and defect correction for the refinement of approximate eigenelements of linear integral operators
%J Portugaliae mathematica
%D 1985
%P 93-103
%V 43
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PORMA_1985__43_1_114549/
%G en
%F PORMA_1985__43_1_114549