CERN Accelerating science

@techreport{Klein:417536,
      author        = "Klein, A and Lee, T S H",
      title         = "{Derivation of relativistic three-dimensional formalisms
                       from the Bethe-Salpeter equation}",
      institution   = "Pennsylvania State Univ. Dept. Phys.",
      reportNumber  = "UPR-034-N",
      address       = "Philadelphia, PA",
      year          = "1974",
      url           = "http://cds.cern.ch/record/417536",
}