@misc{indiciae7b437168ad0f,
  title = {On-Line Logical Simulation /OLLS/ Summary report},
  author = {Howie, H. R. and Schwartz, G. and Thaler, H. A.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19690020661},
  note = {Source identifier: 19690020661}
}