@article{buchholz92,
  AUTHOR =	 {Buchholz, Detlev and Doplicher, Sergio and Longo,
                  Roberto and Roberts, John E.},
  TITLE =	 {A new look at {G}oldstone's theorem},
JOURNAL =	 {Rev. Math. Phys.},
  YEAR =	 {1992},
  NUMBER =	 {Special Issue},
  PAGES =	 {49--83}
}

@article{earman,
  author =	 {Earman, John},
  title =	 {Rough guide to spontaneous symmetry breaking},
  booktitle =	 {Symmetries in physics},
  editor =	 {Brading, Katherine and Castellani, Elena},
  publisher =	 {Cambridge University Press},
  year =	 {2003}
}

@unpublished{earman,
  author =	 {Earman, John},
  title =	 {Laws, symmetry, and symmetry breaking; invariance,
                  conservation principles, and objectivity},
  year =	 2002,
  url =		 {http://philsci-archive.pitt.edu/archive/00000878/}
}

@book{emch,
  author =	 {Emch, G. G.},
  title =	 {Algebraic methods in statistical mechanics and
                  quantum field theory},
  publisher =	 {Wiley-Interscience},
  address =	 {NY},
  year =	 {1972},
  note =	 {especially page 292}
}

@article{ismael,
  AUTHOR =	 {Ismael, Jenann},
  TITLE =	 {Curie's principle},
  JOURNAL =	 {Synthese},
  VOLUME =	 {110},
  YEAR =	 {1997},
  NUMBER =	 {2},
  PAGES =	 {167--190},
}

@article{kastler66,
  AUTHOR =	 {Kastler, Daniel and Robinson, Derek W. and Swieca,
                  Andr{\'e}},
  TITLE =	 {Conserved currents and associated symmetries;
                  {G}oldstone's theorem},
  JOURNAL =	 {Comm. Math. Phys.},
  VOLUME =	 {2},
  YEAR =	 {1966},
  PAGES =	 {108--120}
}

@incollection{kastler67,
  author =	 {Kastler, D.},
  title =	 {Broken symmetries and the {G}oldstone theorem in
                  axiomatic field theory},
  booktitle =	 {Proceedings of the 1967 international conference on
                  particles and fields},
  editors =	 {C.R. Hagen and G. Guralnik and V. A. Mathur},
  publisher =	 {Wiley-Interscience},
  address =	 {New York},
  year =	 {1967}
}

@article{michoe01a,
  AUTHOR =	 {Michoel, T. and Verbeure, A.},
  TITLE =	 {Goldstone boson normal coordinates},
  JOURNAL =	 {Comm. Math. Phys.},
  VOLUME =	 {216},
  YEAR =	 {2001},
  NUMBER =	 {2},
  PAGES =	 {461--490}
}

@PhdThesis{michoel01b,
  author =	 {Michoel, Tom},
  title =	 {The {G}oldstone boson},
  school =	 {Katholieke Universiteit Leuven},
  year =	 {2001}
}

@incollection{streater65a,
  AUTHOR =	 {Streater, R. F.},
  TITLE =	 {Broken symmetries and the {G}oldstone theorem},
  BOOKTITLE =	 {Lect. Sem. on High-Energy Physics and Elementary
                  Particles (Trieste, 1965)},
  PAGES =	 {781--788},
  PUBLISHER =	 {International Atomic Energy Agency},
  ADDRESS =	 {Vienna},
  YEAR =	 {1965}
}

@article{streater65b,
  AUTHOR =	 {Streater, R. F.},
  TITLE =	 {Generalized {G}oldstone theorem},
  JOURNAL =	 {Phys. Rev. Lett.},
  VOLUME =	 {15},
  YEAR =	 {1965},
  PAGES =	 {475--476}
}

@incollection{swieca,
  author =	 {Swieca, J. A.},
  title =	 {Goldstone's theorem and related topics},
  booktitle =	 {Cargese lectures in theoretical physics},
  volume =	 {4},
  editor =	 {Daniel Kastler},
  publisher =	 {Gordon and Breach},
  address =	 {New York},
  year =	 {1970},
  pages =	 {215-233}
}