@misc{indiciaec63262bd7987,
  title = {A Lorentz-invariant look at quantum clock synchronization protocols based on distributed entanglement},
  author = {Dowling, J. P. and Yurtsever, U.},
  year = {2002},
  url = {https://ntrs.nasa.gov/citations/20210002632},
  note = {Source identifier: 20210002632}
}