@article{AFM_2006_31_1_a0,
     author = {Lia Petracovici},
     title = {Non-accessible critical points of certain rational functions with {Cremer} points},
     journal = {Annales Fennici Mathematici},
     pages = {3--11},
     publisher = {mathdoc},
     volume = {31},
     number = {1},
     year = {2006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AFM_2006_31_1_a0/}
}