TY - JOUR AU - Snorre H. Christiansen TI - Uniformly stable preconditioned mixed boundary element method for low-frequency electromagnetic scattering JO - Comptes Rendus. Mathématique PY - 2003 SP - 677 EP - 680 VL - 336 IS - 8 PB - Elsevier DO - 10.1016/S1631-073X(03)00156-0 LA - en ID - CRMATH_2003__336_8_677_0 ER -