To reference or cite the objects present in the Software Heritage archive, permalinks based on SoftWare Heritage persistent IDentifiers (SWHIDs) must be used instead of copying and pasting the url from the address bar of the browser (as there is no guarantee the current URI scheme will remain the same over time).
Select below a type of object currently browsed in order to display its associated SWHID and permalink.
Copyrights ========== All files are copyright (C) 2009-2011 Marius Hofert and Martin Maechler. Licence ======= This 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 3 of the License, or (at your option) any later version. This program 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. The file share/licenses/GPL-3 in the R (source or binary) distribution is a copy of version 3 of the 'GNU General Public License'. That can also be viewed at http://www.r-project.org/licenses/ Martin Maechler & Marius Hofert ETH Zurich