@article{2912,
  author = {Judah Levine},
  title = {Timing in telecommunications networks},
  year = {2011},
  journal = {Metrologia},
  volume = {48},
  pages = {S203 - S212},
  month = {08/2011},
  doi = {10.1088/0026-1394/48/4/S12},
}