@article{KollerBozilovicEngelsetal.2010,
  author    = {Alrun N. Koller and Jelena Bozilovic and Joachim W. Engels and Holger Gohlke},
  title     = {Aromatic N versus aromatic F : bioisosterism discovered in RNA base pairing interactions leads to a novel class of universal base analogs},
  journal   = {Nucleic acids research},
  volume    = {38},
  number    = {9},
  pages     = {3133 -- 3146},
  doi       = {10.1093/nar/gkp1237},
  year      = {2010},
}