@misc{indiciae8144195cc867,
  title = {Some new results on space shuttle atmospheric ascent optimization},
  author = {Brown, K. R. and Harrold, E. F. and Johnson, G. W.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700063435},
  note = {Source identifier: 19700063435}
}