@inproceedings{robert1971slicing,
title={Slicing and intersection theory for chains associated with real analytic varieties},
author={Robert M. Hardt},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203225563439136},
booktitle={Acta Mathematica},
volume={129},
number={1},
pages={75-136},
year={1971},
}
Robert M. Hardt. Slicing and intersection theory for chains associated with real analytic varieties. 1971. Vol. 129. In Acta Mathematica. pp.75-136. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203225563439136.