@article{fernandez-et-al_aai2005,
  author       = {Fernández, Susana and Aler, Ricardo and Borrajo, Daniel},
  journal      = {Applied Artificial Intelligence},
  number       = 8,
  pages        = {783 -- 809},
  title        = {Machine learning in hybrid hierarchical and partial-order planners for
    manufacturing domains},
  volume       = 19,
  year         = 2005,
}