@misc{indiciaed35792488f7e,
  title = {Optimum flight profiles for short haul missions},
  author = {Erzberger, H. and Barman, J. F. and Mclean, J. D.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19750057612},
  note = {Source identifier: 19750057612}
}