TY - JOUR AU - Halla, Martin TI - Electromagnetic Steklov eigenvalues: approximation analysis JO - ESAIM: Mathematical Modelling and Numerical Analysis PY - 2021 SP - 57 EP - 76 VL - 55 IS - 1 PB - EDP-Sciences UR - https://www.numdam.org/articles/10.1051/m2an/2020075/ DO - 10.1051/m2an/2020075 LA - en ID - M2AN_2021__55_1_57_0 ER -