@article{JRAM_1971__246_151087,
     author = {J.L. Stebbins},
     title = {Characterization of the {Set} of {Limit} {Points} of the {Zeros} of {Annular} {Functions.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {202--204},
     publisher = {mathdoc},
     volume = {246},
     year = {1971},
     zbl = {0208.34201},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1971__246_151087/}
}