@article{15786,
  author = {Fabrizio Giorgetta and William Swann and Laura Sinclair and Esther Baumann and Ian Coddington and Nathan Newbury},
  title = {Optical two-way time and frequency transfer over free space},
  year = {2013},
  number = {7},
  month = {2013-04-28},
  publisher = {Nature Photonics},
  doi = {https://doi.org/10.1038/nphoton.2013.69},
  language = {en},
}