+// Copyright (C) 2000, HELM Team.
+//
+// This file is part of HELM, an Hypertextual, Electronic
+// Library of Mathematics, developed at the Computer Science
+// Department, University of Bologna, Italy.
+//
+// HELM is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// HELM is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with HELM; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//
+// For details, see the HELM World-Wide-Web page,
+// http://cs.unibo.it/helm/.
+
import java.net.*;
public class rompi {