@misc{indiciae04d34f98dd4f,
  title = {Program management in design and development.},
  author = {Crossfield, A. S. and Davis, W. A. and Dempsey, J. R. and Williams, W. C.},
  year = {1964},
  url = {https://ntrs.nasa.gov/citations/19640036684},
  note = {Source identifier: 19640036684}
}