--- a/text/evmap.tex	Sat Jul 03 19:59:25 2010 -0600
+++ b/text/evmap.tex	Sun Jul 04 11:56:23 2010 -0600
@@ -228,7 +228,7 @@
 %We also have that $\deg(b'') = 0 = \deg(p'')$.
 Choose $x' \in \bc_*(p(V))$ such that $\bd x' = f'$.
 This is possible by Properties \ref{property:disjoint-union} and \ref{property:contractibility}  and the fact that isotopic fields
-differ by a local relation \nn{give reference?}.
+differ by a local relation.
 Finally, define
 \[
 	e(p\ot b) \deq x' \bullet p''(b'') .