@article{smi-wat-81-bioseq,
  author = {T. F. Smith and M. S. Waterman},
  title = {Identification of Common Molecular Subsequences},
  journal = {Journal of Molecular Biology},
  volume = {147},
  pages = {195--197},
  year = 1981,
  comment = {Gives a more precise formlulation of the algorithm of Needleman and Wunsch~\cite{nee-wun-70-bioseq}, based on the dynamic programming matrix. Generalizes to finding the maximum homology subsequence, with free ends.},
  altkeys = {se-81}
}