private IDTDAttListDecl ParseAttListDecl()
    {
      Logger.Assert( CurrentToken == XmlTokenType.NOTATION_START,"CurrentToken == XmlTokenType.NOTATION_START" );
      var decl = myFactory.CreateDTDNotationDecl();
      AppendNewChild( decl,CreateCurrentToken() );
      
      EatToken( anotherDecl,XmlTokenType.TAG_END,DTD_DECL_STOPPERS );
      return anotherDecl;
    }