@article{01485600,
title = {Superconvergence of a finite element method for linear integro-differential problems.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {23},
year = {2000},
pages = {343-359},
doi = {10.1155/S0161171200001940},
zbl = {0966.65118},
language = {en},
url = {http://dml.mathdoc.fr/item/01485600}
}
Kwak, Do Y.; Lee, Sungyun; Li, Qian. Superconvergence of a finite element method for linear integro-differential problems.. International Journal of Mathematics and Mathematical Sciences, Tome 23 (2000) pp. 343-359. doi : 10.1155/S0161171200001940. http://gdmltest.u-ga.fr/item/01485600/