- Copyright (C) 1995, 1997 Electrotechnical Laboratory, JAPAN.
- Licensed to the Free Software Foundation.
+ Copyright (C) 2002, 2003, 2004, 2005,
+ 2006 Free Software Foundation, Inc.
+ Copyright (C) 1995, 1997, 1998, 2000
+ National Institute of Advanced Industrial Science and Technology (AIST)
+ Registration Number H14PRO021