@article{ERAAMS_2006_12_a4,
     author = {Nevo, Shahar and Pang, Xuecheng and Zalcman, Lawrence},
     title = {Picard-Hayman behavior of derivatives of meromorphic functions with multiple zeros},
     journal = {Electronic research announcements of the American Mathematical Society},
     pages = {37--43},
     publisher = {mathdoc},
     volume = {12},
     year = {2006},
     doi = {10.1090/S1079-6762-06-00158-2},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S1079-6762-06-00158-2/}
}