@article{10_4064_fm167_2_2,
     author = {S. Bullett and C. Penrose},
     title = {Regular and limit sets for holomorphic correspondences},
     journal = {Fundamenta Mathematicae},
     pages = {111--171},
     publisher = {mathdoc},
     volume = {167},
     number = {2},
     year = {2001},
     doi = {10.4064/fm167-2-2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm167-2-2/}
}