@article{ANinfcomp11,
  author    = {Arroyuelo, D. and Navarro, G.},
  title     = {Space-efficient construction of {L}empel-{Z}iv compressed text indexes},
  journal   = {Information and Computation},
  volume    = "209",
  number    = "7",
  pages     = "1070--1102",
  publisher = {Elsevier},
  year      = {2011}
}