@misc{indiciaedbe6e5928d6c,
  title = {Propellant slosh coupling with bending Interim report},
  author = {Feng, G. C. and Pearson, M. L.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19700011372},
  note = {Source identifier: 19700011372}
}