Index: trunk/doc/release.2015/Makefile.Common
===================================================================
--- trunk/doc/release.2015/Makefile.Common	(revision 37888)
+++ trunk/doc/release.2015/Makefile.Common	(revision 39866)
@@ -3,4 +3,5 @@
 PDFLATEX = env TEXINPUTS=.:..:inputs:../inputs:LaTeX:$(TEXINPUTS): pdflatex
 PSLATEX  = env TEXINPUTS=.:..:inputs:../inputs:LaTeX:$(TEXINPUTS): latex
+BIBTEX   = env BIBINPUTS=.:..:inputs:../inputs BSTINPUTS=.:..:inputs:../inputs bibtex
 
 PS2PDF_OPTS = "-dAutoFilterColorImages=false -dColorImageFilter=/FlateEncode"
@@ -8,4 +9,5 @@
 %.pdf: %.tex
 	$(PSLATEX) $*.tex 
+	$(BIBTEX) $*
 	$(PSLATEX) $*.tex 
 #	thumbpdf --modes=dvips $*.pdf