@article{03669796,
title = {A finite element method for exterior interface problems.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {3},
year = {1980},
pages = {311-350},
doi = {10.1155/S0161171280000233},
zbl = {0429.65108},
language = {en},
url = {http://dml.mathdoc.fr/item/03669796}
}
MacCamy, Richard C.; Marin, S.P. A finite element method for exterior interface problems.. International Journal of Mathematics and Mathematical Sciences, Tome 3 (1980) pp. 311-350. doi : 10.1155/S0161171280000233. http://gdmltest.u-ga.fr/item/03669796/