MathSciDoc: An Archive for Mathematician ∫

@inproceedings{christer1964inequalities,
  title={Inequalities related to certain couples of local rings},
  author={Christer Lech},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203204347960979},
  booktitle={Acta Mathematica},
  volume={112},
  number={1},
  pages={69-89},
  year={1964},
}