@article{M2AN_2003__37_5_807_0,
     author = {Costabel, Martin and Dauge, Monique and Nicaise, Serge},
     title = {Singularities of eddy current problems},
     journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique},
     pages = {807--831},
     year = {2003},
     publisher = {EDP Sciences},
     volume = {37},
     number = {5},
     doi = {10.1051/m2an:2003056},
     mrnumber = {2020865},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/m2an:2003056/}
}