TY - JOUR AU - Grégory Vial TI - Efficiency of approximate boundary conditions for corner domains coated with thin layers JO - Comptes Rendus. Mathématique PY - 2005 SP - 215 EP - 220 VL - 340 IS - 3 PB - Elsevier DO - 10.1016/j.crma.2004.12.011 LA - en ID - CRMATH_2005__340_3_215_0 ER -