@article{nierenstein_1931, 
  title={On the Constitution of C yanidin Chloride}, 
  DOI={10.5281/zenodo.6825278}, 
  abstractNote={On the Constitution of C yanidin Chloride}, 
  publisher={Zenodo}, 
  author={NIERENSTEIN}, 
  year={1931}, 
  month={Dec}
  }