@misc{indiciae1ed9f19dce32,
  title = {Scheduling language and algorithm development study. Volume 3, phase 2: As-built specifications for the prototype language and module library},
  author = {Armstrong, J. B. and Cochran, D. R. and Ishikawa, M. K. and Odoherty, R. J. and Paulson, R. E. and Ramsey, H. R. and Reynolds, C. C. and Willoughby, J. K. and Winslow, C. R.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19760004665},
  note = {Source identifier: 19760004665}
}