-@li wxMSW port uses win32 API: see MSDN docs at http://msdn2.microsoft.com/en-us/library/ms649779.aspx
-@li wxGTK port uses GTK+: see GTK+ 2.x docs at http://developer.gnome.org/doc/API/2.0/gtk/index.html
-@li wxMac port uses the Carbon API: see Carbon docs at http://developer.apple.com/carbon
-@li wxCocoa port uses the Cocoa API: see Cocoa docs at http://developer.apple.com/cocoa
+- wxMSW port uses win32 API: see MSDN docs at http://msdn2.microsoft.com/en-us/library/ms649779.aspx
+- wxGTK port uses GTK+ and other lower-level libraries; see
+ - GTK+ docs at http://library.gnome.org/devel/gtk/unstable/
+ - GDK docs at http://library.gnome.org/devel/gdk/unstable/
+ - GLib docs at http://library.gnome.org/devel/glib/unstable/
+ - GObject docs at http://library.gnome.org/devel/gobject/unstable/
+ - Pango docs at http://library.gnome.org/devel/pango/unstable/
+- wxMac port uses the Carbon API: see Carbon docs at http://developer.apple.com/carbon
+- wxCocoa port uses the Cocoa API: see Cocoa docs at http://developer.apple.com/cocoa