@misc{indiciaee2765c02cc14,
  title = {Modular space station, phase B extension. Information management advanced development. Volume 5: Software assembly},
  author = {Gerber, C. R.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720026198},
  note = {Source identifier: 19720026198}
}