@article{saito_1974, 
  title={Isotopic exchange and racemization of some tris-β-diketonato complexes of typical elements of Groups III and IV}, 
  volume={38}, 
  DOI={10.1351/pac197438030325}, 
  publisher={Walter de Gruyter GmbH}, 
  author={Saito}, 
  year={1974}, 
  month={Jan}
  }