@inproceedings{j.1968boundary,
title={Boundary behavior of a conformal mapping},
author={J. E. McMillan},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203218038719078},
booktitle={Acta Mathematica},
volume={123},
number={1},
pages={43-67},
year={1968},
}