@misc{indiciaee69d2f2ce95c,
  title = {Fortran 4 program for two-impulse rendezvous analysis},
  author = {Barling, W. H., Jr. and Brothers, W. J. and Darling, W. H., Jr.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19670000479},
  note = {Source identifier: 19670000479}
}