@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/