In this note we present a simple proof of a theorem of Hornblower which characterizes those functions analytic in the open unit disk having asymptotic values at a dense set in the boundary. Our method is based on a kind of ∂-mollification and may be of use in other problems as well.
@article{urn:eudml:doc:41541, title = {Asymptotic values and the growth of analytic functions in spiral domains.}, journal = {Publicacions Matem\`atiques}, volume = {37}, year = {1993}, pages = {465-477}, mrnumber = {MR1249244}, zbl = {0798.30021}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:41541} }
Brennan, James E.; Volberg, Alexander L. Asymptotic values and the growth of analytic functions in spiral domains.. Publicacions Matemàtiques, Tome 37 (1993) pp. 465-477. http://gdmltest.u-ga.fr/item/urn:eudml:doc:41541/