@conference{802891,
  author = {James Albus and Ronald Lumia and H Mccain},
  title = {Hierarchical Control of Intelligent Machines Applied to Space Station Telerobots},
  year = {1987},
  month = {1987-01-20 00:01:00},
  publisher = {Proceedings of the 1987 IEEE International Symposium on Intelligent Control, Philadelphia, PA, USA},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=820161},
  language = {en},
}