TY - JOUR AU - Ciarlet, Patrick Jr. AU - VohralĂ­k, Martin TI - Localization of global norms and robust a posteriori error control for transmission problems with sign-changing coefficients JO - ESAIM: Mathematical Modelling and Numerical Analysis PY - 2018 SP - 2037 EP - 2064 VL - 52 IS - 5 PB - EDP-Sciences UR - http://archive.numdam.org/articles/10.1051/m2an/2018034/ DO - 10.1051/m2an/2018034 LA - en ID - M2AN_2018__52_5_2037_0 ER -