@misc{indiciae4a109e4b2f67,
  title = {Rewriting Logic Semantics of a Plan Execution Language},
  author = {Dowek, Gilles and Munoz, Cesar A. and Rocha, Camilo},
  year = {2009},
  url = {https://ntrs.nasa.gov/citations/20090025974},
  note = {Source identifier: 20090025974}
}