Index: trunk/doc/release.2015/ps1.analysis/Makefile
===================================================================
--- trunk/doc/release.2015/ps1.analysis/Makefile	(revision 40719)
+++ trunk/doc/release.2015/ps1.analysis/Makefile	(revision 41307)
@@ -4,5 +4,5 @@
 # 
 DO_PDFLATEX = 1
-DO_BIBTEX = 0
+DO_BIBTEX = 1
 
 help: