@article{aer,
  author =	 {Laura Ruetsche and Aristides Arageorgis and John
                  Earman},
  title =	 {Weyling the time away: the non-unitary
                  implementability of quantum field dynamics on curved
                  spacetime and the algebraic approach to {QFT}},
  journal =	 {Studies in History and Philosophy of Modern Physics},
  volume =	 {33},
  year =	 {2002},
  pages =	 {151--184}
}

@article{clifton00,
  AUTHOR =	 {Clifton, Rob},
  TITLE =	 {The modal interpretation of algebraic quantum field
                  theory},
  JOURNAL =	 {Physics Letters A},
  VOLUME =	 {271},
  YEAR =	 {2000},
  NUMBER =	 {3},
  PAGES =	 {167--177}
}

@article{huggett,
  AUTHOR =	 {Huggett, Nick and Weingard, Robert},
  TITLE =	 {Critical review: {P}. {T}eller's {\it {I}nterpretive
                  introduction to quantum field theory} [{P}rinceton
                  {U}niv.\ {P}ress, {P}rinceton, {NJ}, 1995]},
  JOURNAL =	 {Philosophy of Science},
  VOLUME =	 {63},
  YEAR =	 {1996},
  NUMBER =	 {2},
  PAGES =	 {302--314}
}

@incollection{redhead82,
  author =	 {Redhead, Michael},
  title =	 {Quantum field theory for philosophers},
  booktitle =	 {Proceedings of the 1982 biennial meeting of the
                  Philosophy of Science Association},
  publisher =	 {Philosophy of Science Association},
  address =	 {East Lansing, MI},
  year =	 {1982},
  pages =	 {57--99}
}

@article{ruetsche02,
  author =	 {Ruetsche, Laura},
  title =	 {Interpreting quantum field theory},
  journal =	 {Philosophy of Science},
  volume =	 {69},
  year =	 {2002},
  pages =	 {348--378}
}

@article{ruetsche03,
  author =	 {Ruetsche, Laura},
  title =	 {A matter of degree: Putting unitary equivalence to
                  work},
  url =		 {http://philsci-archive.pitt.edu/archive/00001095/}
}

@book{teller,
  AUTHOR =	 {Teller, Paul},
  TITLE =	 {An interpretive introduction to quantum field
                  theory},
  PUBLISHER =	 {Princeton University Press},
  ADDRESS =	 {Princeton, NJ},
  YEAR =	 {1995}
}

@unpublished{wallace,
  author =	 {Wallace, David},
  title =	 {In defense of naivete: The conceptual status of
                  {L}agrangian quantum field theory}
}