@article{MASLO_1999__49_2_a3,
     author = {Avallone, Anna and Barbieri, Giuseppina and Cilia, Raffaella},
     title = {Control and separating points of modular functions},
     journal = {Mathematica slovaca},
     pages = {155--182},
     publisher = {mathdoc},
     volume = {49},
     number = {2},
     year = {1999},
     mrnumber = {1696950},
     zbl = {0965.28004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1999__49_2_a3/}
}