@article{FritschNeumannSchaubetal.2019,
  author    = {Sebastian Fritsch and Stefan Neumann and Jonas Schaub and Christoph Steinbeck and Achim Zielesny},
  title     = {ErtlFunctionalGroupsFinder: automated rule-based functional group detection with the Chemistry Development Kit (CDK)},
  journal   = {Journal of Cheminformatics},
  volume    = {11},
  pages     = {37},
  doi       = {10.1186/s13321-019-0361-8},
  year      = {2019},
}