diff --git a/doc/gf-bibliography.html b/doc/gf-bibliography.html
index 479cfc766..5cf3d66c7 100644
--- a/doc/gf-bibliography.html
+++ b/doc/gf-bibliography.html
@@ -7,7 +7,7 @@
 <P ALIGN="center"><CENTER><H1>Grammatical Framework Bibliography</H1>
 <FONT SIZE="4">
 <I>Aarne Ranta</I><BR>
-Fri May  4 11:54:30 2007
+Sun Jun 10 22:27:59 2007
 </FONT></CENTER>
 
 <H2>Publications on GF</H2>
@@ -63,60 +63,6 @@ June 29, 2007, Prague.
 <I>An experiment in porting an in-car dialogue system from two to six languages.</I> 
 </P>
 <P>
-A. Ranta.
-The GF Grammar Compiler.
-<I>Workshop on New Directions in Type-theoretic Grammars</I>,
-Dublin, August 2007 (ESSLLI workshop).
-2007.
-<br>
-<I>Describes the compilation of GF source code to lower-level run-time formats.</I>
-</P>
-<P>
-M. Humayoun, H. Hammarström, and A. Ranta.
-Urdu Morphology, Orthography and Lexicon Extraction.
-<I>CAASL-2: The Second Workshop on Computational Approaches to Arabic Script-based Languages</I>,
-July 21-22, 2007, LSA 2007 Linguistic Institute, Stanford University.
-2007.
-<br>
-<I>Fairly complete open-source Urdu morphology and elemenraty syntax in GF.</I>
-</P>
-<P>
-N. Perera and A. Ranta.
-Dialogue System Localization with the GF Resource Grammar Library.
-<I>SPEECHGRAM 2007: ACL Workshop on Grammar-Based Approaches to Spoken Language Processing</I>,
-June 29, 2007, Prague.
-2007.
-<br>
-<I>An experiment in porting an in-car dialogue system from two to six languages.</I> 
-</P>
-<P>
-A. Ranta.
-The GF Grammar Compiler.
-<I>Workshop on New Directions in Type-theoretic Grammars</I>,
-Dublin, August 2007 (ESSLLI workshop).
-2007.
-<br>
-<I>Describes the compilation of GF source code to lower-level run-time formats.</I>
-</P>
-<P>
-M. Humayoun, H. Hammarström, and A. Ranta.
-Urdu Morphology, Orthography and Lexicon Extraction.
-<I>CAASL-2: The Second Workshop on Computational Approaches to Arabic Script-based Languages</I>,
-July 21-22, 2007, LSA 2007 Linguistic Institute, Stanford University.
-2007.
-<br>
-<I>Fairly complete open-source Urdu morphology and elemenraty syntax in GF.</I>
-</P>
-<P>
-N. Perera and A. Ranta.
-Dialogue System Localization with the GF Resource Grammar Library.
-<I>SPEECHGRAM 2007: ACL Workshop on Grammar-Based Approaches to Spoken Language Processing</I>,
-June 29, 2007, Prague.
-2007.
-<br>
-<I>An experiment in porting an in-car dialogue system from two to six languages.</I> 
-</P>
-<P>
 B. Bringert.
 Speech Recognition Grammar Compilation in Grammatical Framework
 <I>SPEECHGRAM 2007: ACL Workshop on Grammar-Based Approaches to Spoken Language Processing</I>,
diff --git a/doc/gf-bibliography.txt b/doc/gf-bibliography.txt
index 299acc23f..8712971e0 100644
--- a/doc/gf-bibliography.txt
+++ b/doc/gf-bibliography.txt
@@ -57,22 +57,6 @@ June 29, 2007, Prague.
 //An experiment in porting an in-car dialogue system from two to six languages.// 
 
 
-M. Humayoun, H. Hammarström, and A. Ranta.
-Urdu Morphology, Orthography and Lexicon Extraction.
-//CAASL-2: The Second Workshop on Computational Approaches to Arabic Script-based Languages//,
-July 21-22, 2007, LSA 2007 Linguistic Institute, Stanford University.
-2007.
-#BR
-//Fairly complete open-source Urdu morphology and elemenraty syntax in GF.//
-
-N. Perera and A. Ranta.
-Dialogue System Localization with the GF Resource Grammar Library.
-//SPEECHGRAM 2007: ACL Workshop on Grammar-Based Approaches to Spoken Language Processing//,
-June 29, 2007, Prague.
-2007.
-#BR
-//An experiment in porting an in-car dialogue system from two to six languages.// 
-
 B. Bringert.
 Speech Recognition Grammar Compilation in Grammatical Framework
 //SPEECHGRAM 2007: ACL Workshop on Grammar-Based Approaches to Spoken Language Processing//,
diff --git a/examples/regulus/README b/examples/regulus/README
new file mode 100644
index 000000000..b3659c5e2
--- /dev/null
+++ b/examples/regulus/README
@@ -0,0 +1,24 @@
+AR 10 June 2007.
+
+Grammars from the book
+
+  Manny Rayner, Beth and Hockey, and Pierrette Bouillon.  
+  Putting Linguistics into Speech Recognition
+  The Regulus Grammar Compiler.
+  CSLI 2006.
+
+The goal is to help compare grammar writing in GF with Regulus.
+
+To compile a grammar X.gf into Nuance/GSL:
+
+  gf
+  > i X.gf
+  > pg -printer=gsl
+  
+The GSL format does not return semantics, but some others do, e.g.
+
+    -printer=jsgf_sisr_old   Java Speech Grammar Format with semantic tags in 
+                                         SISR  WD 20030401 format
+    -printer=srgs_abnf_sisr_old SRGS ABNF format, with semantic tags in
+                                         SISR  WD 20030401 format
+