@article{MZ_1976__149_172377, author = {G\"unter Frank}, title = {Eine {Vermutung} von {Hayman} \"uber {Nullstellen} meromorpher {Funktionen.}}, journal = {Mathematische Zeitschrift}, pages = {29--36}, publisher = {mathdoc}, volume = {149}, year = {1976}, zbl = {0312.30032}, url = {http://geodesic.mathdoc.fr/item/MZ_1976__149_172377/} }