@misc{indiciaedd598d1259af,
  title = {Surface Time-Variable Gravity Signals and Possible Sources Including Core Mass Flow},
  author = {Chao, Benjamin F. and Kuang, Weijia},
  year = {2003},
  url = {https://ntrs.nasa.gov/citations/20040034239},
  note = {Source identifier: 20040034239}
}