@article{2675,
  author = {H. Parks and James Faller},
  title = {Simple Pendulum Determination of the Gravitational Constant},
  year = {2010},
  journal = {Physical Review Letters},
  volume = {105},
  month = {9/2010},
  issn = {1079-7114},
  doi = {10.1103/PhysRevLett.105.110801},
}