@misc{indiciaed936e778ff14,
  title = {Large-scale neutral composition gravity waves in the thermosphere observed by ESRO 4},
  author = {Trinks, H. and Mayr, H. G.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19760059749},
  note = {Source identifier: 19760059749}
}