@inproceedings{h.1958on, title={On the projection of a plane set of finite linear measure}, author={H. G. Eggleston}, url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203149996154872}, booktitle={Acta Mathematica}, volume={99}, number={1}, pages={53-91}, year={1958}, }