@misc{indiciae80d871c0fb5d,
  title = {Constrained payload-optimum extremal ascent trajectories for space shuttle vehicles.},
  author = {Taylo, J. T. and Redus, J. R.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720055431},
  note = {Source identifier: 19720055431}
}