@misc{indiciae39d74758ae27,
  title = {C++ Planning and Resource Reasoning (PARR) shell},
  author = {Mcintyre, James and Tuchman, Alan and Mclean, David and Littlefield, Ronald},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19940030548},
  note = {Source identifier: 19940030548}
}