@article{garrido-et-al_ker2013,
  author       = {Garrido, Antonio and Fernández, Susana and Morales, Lluvia and Onaindía,
    Eva and Borrajo, Daniel and Castillo, Luis},
  journal      = {The Knowledge Engineering Review},
  number       = 2,
  pages        = {121 -- 136},
  title        = {On the automatic compilation of e-learning models to planning},
  volume       = 28,
  year         = 2013,
}