@article{borrajo-et-al_air1997,
  author       = {Borrajo, Daniel and Veloso, Manuela},
  journal      = {Artificial Intelligence Review},
  number       = {1-5},
  pages        = {371 -- 405},
  title        = {Lazy Incremental Learning of Control Knowledge for Efficiently Obtaining
    Quality Plans},
  volume       = 11,
  year         = 1997,
}