Index: trunk/archive/pslib/include/psFunctions.h
===================================================================
--- trunk/archive/pslib/include/psFunctions.h	(revision 247)
+++ trunk/archive/pslib/include/psFunctions.h	(revision 257)
@@ -50,4 +50,9 @@
 
 
+/** Functions **************************************************************/
+/** \addtogroup MathGroup Math Utilities
+ *  \{
+ */
+
 /** Constructors */
 psPolynomial1D *psPolynomial1DAlloc(int n //!< Number of terms
@@ -101,4 +106,6 @@
 		   );
 
+/* \} */ // End of MathGroup Functions
+
 /************************************************************************************************************/
 
@@ -137,4 +144,9 @@
 } psDPolynomial4D;
 
+/** Functions **************************************************************/
+/** \addtogroup MathGroup Math Utilities
+ *  \{
+ */
+
 /** Constructors */
 psDPolynomial1D *psDPolynomial1DAlloc(int n //!< Number of terms
@@ -189,4 +201,5 @@
 		    );
 
+/* \} */ // End of MathGroup Functions
 
 #endif