@misc{indiciae396e7c52cbf2,
  title = {Mass properties of a rigid structure},
  author = {Gilbert, J. L. and Hull, R. A. and Klich, P. J.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19790000441},
  note = {Source identifier: 19790000441}
}