@article{10_4064_sm_101_3_253_267,
     author = {S. R. Harbottle},
     title = {Cluster sets of analytic multivalued functions},
     journal = {Studia Mathematica},
     pages = {253--267},
     publisher = {mathdoc},
     volume = {101},
     number = {3},
     year = {1991},
     doi = {10.4064/sm-101-3-253-267},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-101-3-253-267/}
}