@article{51422,
  author       = {{Hilgert, Joachim and Krötz, B.}},
  journal      = {{J. Funct. Anal.}},
  pages        = {{357--390}},
  title        = {{{Representations, Characters, and Spherical Functions Associated to Causal Symmetric Spaces}}},
  volume       = {{169}},
  year         = {{1999}},
}