@conference{4356,
  author = {James Faller},
  title = {The Apollo retroreflector arrays revisited: A lunar beaconed array},
  year = {1990},
  publisher = {AIP},
  address = {Stanford, California (USA)},
  url = {http://link.aip.org/link/APCPCS/v202/i1/p153/s1\&Agg=doi},
  doi = {10.1063/1.39127},
}