
diff -r 979fbe9a14e8 -r a02a6158f3bd text/comm_alg.tex
--- a/text/comm_alg.tex	Fri Jun 25 09:48:24 2010 -0700
+++ b/text/comm_alg.tex	Sat Jun 26 16:31:28 2010 -0700
@@ -105,7 +105,7 @@
 
 \medskip
 
-In view of \ref{hochthm}, we have proved that $HH_*(k[t]) \cong C_*(\Sigma^\infty(S^1), k)$,
+In view of Theorem \ref{thm:hochschild}, we have proved that $HH_*(k[t]) \cong C_*(\Sigma^\infty(S^1), k)$,
 and that the cyclic homology of $k[t]$ is related to the action of rotations
 on $C_*(\Sigma^\infty(S^1), k)$.
 \nn{probably should put a more precise statement about cyclic homology and $S^1$ actions in the Hochschild section}




