@article{M2AN_2021__55_S1_S625_0,
     author = {Bramas, B\'erenger and Hassan, Muhammad and Stamm, Benjamin},
     title = {An integral equation formulation of the $N$-body dielectric spheres problem. {Part} {II:} complexity analysis},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {S625--S651},
     year = {2021},
     publisher = {EDP-Sciences},
     volume = {55},
     number = {Suppl\'ement},
     doi = {10.1051/m2an/2020055},
     mrnumber = {4221318},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/m2an/2020055/}
}