def METHOD_NAME(self, node):
    """
    Update the specified I{node} by replacing the I{multiref} references with
    the contents of the referenced nodes and remove the I{href} attribute.
    @param node: A node to update.
    @type node: L{Element}
    @return: The updated node
    @rtype: L{Element}
    """
    self.replace_references(node)
    for c in node.children:
        self.METHOD_NAME(c)
    return node