-<li>\subpage work_with_groups_page "Create Group" - invokes dialog box
-that allows creating groups of geometrical objects.</li>
-<li><b>Hide Children</b> / <b>Show Children</b> - hide / show child
-sub-objects in the Object Browser. These commands are available only
-if the selected geometry object has any children. Note: when some
-children are hidden, the object name is hilghlighted with the bold
-font.</li>
+<li>\ref work_with_groups_page "Create Group" - allows creating groups of geometrical objects.</li>
+<li><b>Hide Children</b> / <b>Show Children</b> - hides / shows child
+sub-objects in the Object Browser, if the selected geometric object has
+child objects. When some child objects are hidden, the name of the
+parent object is hilghlighted with bold font.</li>
+
+<li><b>Unpublish</b> - unpublish the selected geometric object from the Object Browser
+and erase it from all viewers. To publish unpublished geometric objects select in the
+context menu of the <b>Geometry</b> root object <b>Publish...</b> item.
+The following dialog box will appear</li>