(This notice is included in the Saxon distribution because Saxon incorporates selected parts of the ICU-J Localization library.) The license can be found at http://source.icu-project.org/repos/icu/icu/trunk/license.html, which contains details of the licences for third-party software components that ICU-J itself includes, not all of which are included in Saxon-EE.
ICU License - ICU 1.8.1 and later COPYRIGHT AND PERMISSION NOTICE Copyright (c) 1995-2014 International Business Machines Corporation and others All rights reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, provided that the above copyright notice(s) and this permission notice appear in all copies of the Software and that both the above copyright notice(s) and this permission notice appear in supporting documentation.