Index: doc/proposals/tuples/tuples.tex
===================================================================
--- doc/proposals/tuples/tuples.tex	(revision 2298a7b8e3b12b5a036815a4c846aa7a78531850)
+++ doc/proposals/tuples/tuples.tex	(revision 09928490678e146befd5d185f92f38d99e9431b3)
@@ -322,5 +322,5 @@
 \addcontentsline{toc}{section}{\refname}
 \bibliographystyle{plain}
-\bibliography{cfa}
+\bibliography{pl}
 
 %\addcontentsline{toc}{section}{\indexname} % add index name to table of contents