--- a/text/appendixes/moam.tex	Tue Sep 21 07:37:41 2010 -0700
+++ b/text/appendixes/moam.tex	Tue Sep 21 14:44:17 2010 -0700
@@ -32,7 +32,7 @@
 
 \begin{proof}
 (Sketch)
-This is a standard result; see, for example, \nn{need citations}.
+This is a standard result; see, for example, \nn{need citations: Spanier}.
 
 We will build a chain map $f\in \Compat(D^\bullet_*)$ inductively.
 Choose $f(x_{0j})\in D^{0j}_0$ for all $j$