-%---------------------------------------------------------
-
-% Appendices
-%\appendix
-%\include{appendices/achievements}
-%\include{proposal/proposal.tex}
-%\renewcommand\chaptername{Appendix}
-%\chapter{Appendix}
-%\include{appendices/electron_optics}
-%\include{appendices/electron_gun_circuit}
-%\include{appendices/tcs_noise}
-%\include{appendices/data_aquisition}
+{\bf Note:} We have collated most of these references at \url{http://szmoore.net/ipdf/documents/references/}
+\vspace*{6\baselineskip} % sigh