@misc{indiciae2991285a9614,
  title = {Agena vehicle system performance},
  author = {Greene, R. L. and Jackson, H. D. and Procasky, E. R. and Reinberger, R. N. and Schroeder, R. J.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700021345},
  note = {Source identifier: 19700021345}
}