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		\item A textbook by Klaus Weihrauch. Gets a little bogged down in specific implementation of turing machines. \url{https://eccc.weizmann.ac.il/resources/pdf/ica.pdf}
		\item \emph{Computability in Analysis and Physics} by M. Pour--El and J. Richards  \url{https://projecteuclid.org/euclid.pl/1235422917}
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