@article{10_4153_S0008414X20000693,
     author = {Lubbes, Niels},
     title = {M\"obius automorphisms of surfaces with many circles},
     journal = {Canadian journal of mathematics},
     pages = {42--71},
     year = {2022},
     volume = {74},
     number = {1},
     doi = {10.4153/S0008414X20000693},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008414X20000693/}
}