@misc{indiciae6f31b33c4aec,
  title = {Direct heating surface combustor},
  author = {Beremand, D. G. and Shire, L. I. and Mroz, T. S.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19780019414},
  note = {Source identifier: 19780019414}
}