X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Flibrary%2FZ%2Fsigma_p.ma;h=c2bdb0901852f732e64cf4c026c82f2c71f78735;hb=f6c887944d48d718f372a57f1609f3d059908aa8;hp=bf74c7240a0a7c9b3f21b8f759cc5ee536a43881;hpb=9eabe046c1182960de8cfdba96c5414224e3a61e;p=helm.git

diff --git a/helm/software/matita/library/Z/sigma_p.ma b/helm/software/matita/library/Z/sigma_p.ma
index bf74c7240..c2bdb0901 100644
--- a/helm/software/matita/library/Z/sigma_p.ma
+++ b/helm/software/matita/library/Z/sigma_p.ma
@@ -85,7 +85,7 @@ unfold sigma_p.
 apply (iter_p_gen_plusA Z n k p g OZ Zplus)
 [ apply symmetricZPlus.
 | intros.
-  apply cic:/matita/Z/plus/Zplus_z_OZ.con
+  apply Zplus_z_OZ.
 | apply associative_Zplus
 ]
 qed.