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+% Verbal description for system INTF (INTF_desc.tex)
+% Generated by MTT on Fri Aug 15 09:53:16 BST 1997.
+
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %% Version control history
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %% $Id$
+% %% $Log$
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+   The acausal bond graph of system \textbf{INTF} is
+   displayed in Figure \Ref{INTF_abg} and its label
+   file is listed in Section \Ref{sec:INTF_lbl}.
+   The subsystems are listed in Section \Ref{sec:INTF_sub}.
+
+\textbf{INTF} is a two-port component where the effort on port [out]
+   is the integral of the flow on port [in].