Reference:
- Author: Quirós, Miguel and Gražulis, Saulius and Girdzijauskaitė, Saulė and Merkys,
    Andrius and Vaitkus, Antanas
  DOI: 10.1186/s13321-018-0279-6
  ISSN: 1758-2946
  Journal: Journal of Cheminformatics
  Month: May
  Number: 1
  Publisher: Springer Science and Business Media LLC
  Title: Using SMILES strings for the description of chemical connectivity in the
    Crystallography Open Database
  URL: http://dx.doi.org/10.1186/s13321-018-0279-6
  Volume: 10
  Year: 2018
