@article{MZ_1967__96_170674,
     author = {J.L. Stebbins},
     title = {On the {Riemann} {Surface} {Generated} by a {Function} {Meromorphic} in the {Unit} {Disk} with ... as a {Spiral} {Asymptotic} {Value.}},
     journal = {Mathematische Zeitschrift},
     pages = {179--182},
     publisher = {mathdoc},
     volume = {96},
     year = {1967},
     zbl = {0169.09403},
     url = {http://geodesic.mathdoc.fr/item/MZ_1967__96_170674/}
}