@article{CRMATH_2005__340_3_215_0,
     author = {Vial, Gr\'egory},
     title = {Efficiency of approximate boundary conditions for corner domains coated with thin layers},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {215--220},
     publisher = {Elsevier},
     volume = {340},
     number = {3},
     year = {2005},
     doi = {10.1016/j.crma.2004.12.011},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2004.12.011/}
}