@Article{bgd-2017,
  title = 	 {Computing Cyclic Invariants for Molecular Graphs},
  author = 	 {Franziska Berger and Peter Gritzmann and Sven de Vries},
  journal = {Networks},
  url= {http://dx.doi.org/10.1002/net.21757},
  url-submitted= {https://www.math.uni-trier.de/~devries/bib/pdf/Berger_Gritzmann_de_Vries_NET_2017.pdf},
  year = 	 {2017},
  volume = 	 {70},
  number = {2},
  pages = 	 {116--131}
  }