@article{KochAckermann2013,
  author    = {Ina Koch and J{\"o}rg Ackermann},
  title     = {On functional module detection in metabolic networks},
  journal   = {Metabolites : open access journal},
  volume    = {3},
  pages     = {673 -- 700},
  doi       = {10.3390/metabo3030673},
  year      = {2013},
}