@article{M2AN_2018__52_5_2037_0,
     author = {Ciarlet, Patrick Jr. and Vohral{\'\i}k, Martin},
     title = {Localization of global norms and robust a posteriori error control for transmission problems with sign-changing coefficients},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {2037--2064},
     publisher = {EDP-Sciences},
     volume = {52},
     number = {5},
     year = {2018},
     doi = {10.1051/m2an/2018034},
     mrnumber = {3891753},
     zbl = {1417.65187},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/m2an/2018034/}
}