@article{Cebrat:1999,
  author  = "S. Cebrat and M. Dudek and A. Gierlik and M. Kowalczuk and P. Mackiewicz",
  title   = "Effect of replication on the third base of codons",
  journal = "Physica A",
  volume  = "Vol. 265",
  pages   = "78--84",
  year    = "1999",
}