@misc{indiciaedf085fbd21d1,
  title = {Study of low gravity propellant transfer Quarterly progress report, 23 Jun. - 22 Sep. 1970},
  author = {Stark, J. A.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19710004607},
  note = {Source identifier: 19710004607}
}