@inproceedings{tom1969some,
title={Some connections between ergodic theory and the iteration of polynomials},
author={Tom S. Pitcher, and John R. Kinney},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203442971729117},
booktitle={Arkiv for Matematik},
volume={8},
number={1},
pages={25-32},
year={1969},
}
Tom S. Pitcher, and John R. Kinney. Some connections between ergodic theory and the iteration of polynomials. 1969. Vol. 8. In Arkiv for Matematik. pp.25-32. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203442971729117.