@misc{indiciae89714d3363f1,
  title = {Ion engine thrust vector study Quarterly report},
  author = {Amboss, K. and Berman, D. and Brewer, G. R. and Kami, S. and King, H. and Nudd, G. and Seliger, R. and Smith, J. D.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19680023237},
  note = {Source identifier: 19680023237}
}