@misc{indiciae78e6ea0bf8f1,
  title = {Mixed Real/Virtual Operator Interface for ATHLETE},
  author = {Norris, Jeffrey S. and Mittman, David S. and Vona, Marsette A. and Rus, Daniela},
  year = {2010},
  url = {https://ntrs.nasa.gov/citations/20100033536},
  note = {Source identifier: 20100033536}
}