diff -r 5a89cacf17f1 -r 89a4fbb99cad src/hugo/skeletons/sym_graph.h
--- a/src/hugo/skeletons/sym_graph.h	Mon Sep 27 18:11:27 2004 +0000
+++ b/src/hugo/skeletons/sym_graph.h	Tue Sep 28 07:00:58 2004 +0000
@@ -45,7 +45,7 @@
     /// Also, you will find here the full documentation of a certain graph
     /// feature, the documentation of a real symmetric graph imlementation
     /// like @ref SymListGraph or
-    /// @ref SymSmartGraph will just refer to this structure.
+    /// @ref hugo::SymSmartGraph will just refer to this structure.
     class StaticSymGraph
     {
     public:
@@ -93,7 +93,7 @@
 
 	/// Inequality operator
 	
-	/// \sa \ref operator==(Node n)
+	/// \sa operator==(Node n)
 	///
 	bool operator!=(Node) const { return true; }
 
@@ -181,7 +181,7 @@
 	bool operator==(SymEdge) const { return true; }
 	/// Inequality operator
 
-	/// \sa \ref operator==(Node n)
+	/// \sa operator==(Node n)
 	///
 	bool operator!=(SymEdge) const { return true; }
  	///Comparison operator.
@@ -223,7 +223,7 @@
 	bool operator==(Edge) const { return true; }
 	/// Inequality operator
 
-	/// \sa \ref operator==(Node n)
+	/// \sa operator==(Node n)
 	///
 	bool operator!=(Edge) const { return true; }
  	///Comparison operator.
@@ -489,12 +489,12 @@
       ///\todo Should each graph provide \c id?
       int id(const SymEdge&) const { return 0; }
 
-      /// .
+      ///\e
       
       ///\todo Should it be in the concept?
       ///
       int nodeNum() const { return 0; }
-      /// .
+      ///\e
 
       ///\todo Should it be in the concept?
       ///
@@ -524,9 +524,9 @@
       {
       public:
 
-	/// .
+	///\e
 	NodeMap(const StaticSymGraph&) { }
-	/// .
+	///\e
 	NodeMap(const StaticSymGraph&, T) { }
 
 	///Copy constructor
@@ -548,9 +548,9 @@
       {
       public:
 
-	/// .
+	///\e
 	EdgeMap(const StaticSymGraph&) { }
-	/// .
+	///\e
 	EdgeMap(const StaticSymGraph&, T) { }
     
 	///Copy constructor
@@ -572,9 +572,9 @@
       {
       public:
 
-	/// .
+	///\e
 	SymEdgeMap(const StaticSymGraph&) { }
-	/// .
+	///\e
 	SymEdgeMap(const StaticSymGraph&, T) { }
     
 	///Copy constructor