@misc{indiciaeb96a2e60be6e,
  title = {Combining Automated Theorem Provers with Symbolic Algebraic Systems: Position Paper},
  author = {Schumann, Johann and Koga, Dennis},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/20000109821},
  note = {Source identifier: 20000109821}
}