@article{CC_2008_37_4_a5,
     author = {Bucur, Dorin and Durus, Ioana and Oudet, Edouard},
     title = {The eigenvalue problem with conductivity boundary conditions},
     journal = {Control and Cybernetics},
     pages = {811--829},
     publisher = {mathdoc},
     volume = {37},
     number = {4},
     year = {2008},
     zbl = {1181.35152},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CC_2008_37_4_a5/}
}