@article{M2AN_2021__55_S1_S853_0,
     author = {Gangl, Peter and Sturm, Kevin},
     title = {Asymptotic analysis and topological derivative for {3D} quasi-linear magnetostatics},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {S853--S875},
     year = {2021},
     publisher = {EDP-Sciences},
     volume = {55},
     number = {Suppl\'ement},
     doi = {10.1051/m2an/2020060},
     mrnumber = {4221309},
     zbl = {1472.49061},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/m2an/2020060/}
}