@article{JRAM_1980__314_152219,
     author = {D.W. Masser and W.D. Brownawell},
     title = {Multiplicity estimates for analytic functions. {I.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {200--216},
     year = {1980},
     volume = {314},
     zbl = {0417.10027},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1980__314_152219/}
}