-SLIDES+= data-flow
-SLIDES+= dflow-equal
+SLIDES+= title
SLIDES+= data-flow
SLIDES+= nmu-linear
SLIDES+= nmu-basic
SLIDES+= nmu-compare
+SLIDES+= data-flow
+SLIDES+= dflow-equal
+SLIDES+= data-flow
+SLIDES+= future
SLIDEFILES=$(addsuffix .ps, $(SLIDES))