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\begin{document}

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\section*{Categories Work}

\begin{itemize}%
\item [[Saunders MacLane]],

\emph{Categories for the Working Mathematician}

Graduate texts in mathematics, Springer, 1971



\end{itemize}
is a classical textbook on [[category theory]]. See also

\begin{itemize}%
\item [[Saunders MacLane]], \emph{[[Lectures on category theory]], Bowdoin Summer School 1969, Notes taken by [[Ellis Cooper]]}

\end{itemize}
The original edition has the following chapters

\begin{itemize}%
\item I. Categories, functors, and natural transformations
\item II. Constructions on categories
\item III. Universals and limits
\item IV. Adjoints
\item V. Limits
\item VI. Monads and algebras
\item VII. Monoids
\item VIII. Abelian categories
\item IX. Special limits
\item X. Kan extensions

\end{itemize}
The 2nd edition was published in 1997 with two additional chapters:

\begin{itemize}%
\item XI. Symmetry and braidings in monoidal categories


\item XII. Structures in categories



\end{itemize}
\emph{Categories Work} is the standard reference for category theory, and we may often cite it here. Almost all of its terminology is widely adopted, although its approach to [[foundations]] (one [[Grothendieck universe]]) is not as widely used (see \href{http://www.math.ntnu.no/~stacey/Mathforge/nForum/comments.php?DiscussionID=1897}{discussion} at nForum).

\begin{itemize}%
\item \href{http://en.wikipedia.org/wiki/Categories_for_the_Working_Mathematician}{wikipedia}

\end{itemize}
category: reference

[[!redirects Categories for the Working Mathematician]] [[!redirects Categories for Working Mathematician]] [[!redirects CWM]]



\end{document}