@article{cloteGasieniecKolpakovKranakisKrizanc:shapes,
  AUTHOR = "P. Clote and L. Gasieniec and R. Kolpakov and
            E. Kranakis and D. Krizanc",
  TITLE  = "On realizing shapes in the theory of {RNA} neutral networks",
  JOURNAL      = "J. of Theor. Biol.",
  YEAR         = "2005",
  VOLUME       = "236",
  NUMBER       = "2",
  PAGES        = "216--227"
}