MathSciDoc: An Archive for Mathematician ∫

@inproceedings{e.1920zur,
  title={Zur Theorie der linearen Gleichungen},
  author={E. Study},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203034066960292},
  booktitle={Acta Mathematica},
  volume={42},
  number={1},
  pages={1-61},
  year={1920},
}