@article{VillaWoehnertStock2009,
  author    = {Alessandra Villa and Jens W{\"o}hnert and Gerhard Stock},
  title     = {Molecular dynamics simulation study of the binding of purine bases to the aptamer domain of the guanine sensing riboswitch},
  journal   = {Nucleic acids research},
  volume    = {37},
  number    = {14},
  pages     = {4774 -- 4786},
  doi       = {10.1093/nar/gkp486},
  year      = {2009},
}