@article{EJDE_1998__1998__a27,
     author = {Hanus, Pawe{\l} and Urba\'nski, Mariusz},
     title = {Complex continued fractions with restricted entries},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {1998},
     year = {1998},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_1998__1998__a27/}
}