@book{Barkas:280638,
      author        = "Barkas, Walter H and Rosenfeld, Arthur Hinton",
      title         = "{Data for Elementary-Particle Physics, 1961}",
      publisher     = "Lawrence Berkeley Nat. Lab.",
      address       = "Berkeley, CA",
      year          = "1961",
      url           = "http://cds.cern.ch/record/280638",
}