diff --git a/papers/README.txt b/papers/README.txt
index 804480b..e73e840 100644
--- a/papers/README.txt
+++ b/papers/README.txt
@@ -1,5 +1,5 @@
 This directory should be used to keep latex source
 for final submissions of papers.
 
-They tend to get lost and dited for othr things unless archived.
+They tend to get lost and edited for other things unless archived.
 
diff --git a/papers/software_fmea/mybib.bib b/papers/software_fmea/mybib.bib
index 3988053..6e95655 100644
--- a/papers/software_fmea/mybib.bib
+++ b/papers/software_fmea/mybib.bib
@@ -2,6 +2,13 @@
 
 % my bib file.
 
+@ARTICLE{sfmea,
+  AUTHOR =       "Chris Price, Neal Snooke",
+  TITLE =        "An Automated Software FMEA",
+  JOURNAL =      "International System Safety conference singapore 2008",
+  YEAR =         "2008"
+}
+
 @ARTICLE{fmd91,
   AUTHOR =       "Reliability Analysis Center",
   TITLE =        "Failure Mode/Mechanisms Distributions 1991",
diff --git a/papers/software_fmea/software_fmea.tex b/papers/software_fmea/software_fmea.tex
index 44335c9..59c7ef9 100644
--- a/papers/software_fmea/software_fmea.tex
+++ b/papers/software_fmea/software_fmea.tex
@@ -138,7 +138,9 @@ component failure modes on a system.
 It is used both as a design tool (to determine weakness), and is a requirement of certification of safety critical products.
 FMEA has been successfully applied to mechanical, electrical and hybrid electro-mechanical systems.
 
-At present no technique for Software FMEA known to the authors exists.
+Work on software FMEA is begining~\cite{sfmea}, but
+at present no technique for Software FMEA that
+integrates hardware and software models known to the authors exists.
 Software generally, sits on top of most modern safety critical control systems
 and defines its most important system wide behaviour and communications.
 Standards~\cite{en298}~\cite{en61508} that use FMEA