@article{123856,
  author = {Thomas Heavner and Steven Jefferts and G Dunn},
  title = {Atomic mass of <sup>6</sup>Li using a Penning-ion-trap mass spectrometer},
  year = {2002},
  number = {64},
  month = {2002-01-01},
  publisher = {Physical Review A (Atomic, Molecular and Optical Physics)},
  language = {en},
}