@article{GiegerichK97,
  title={From {Ukkonen} to {McCreight} and {Weiner}: A unifying view of linear-time suffix tree construction},
  author={Giegerich, R. and Kurtz, S.},
  journal={Algorithmica},
  volume={19},
  number={3},
  pages={331--353},
  year={1997},
  publisher={Springer}
}