| Mon, 11 Feb 2019 14:36:23 +0000 | Christian Urban | added partial derivative proof from Antimirov | file | diff | annotate |
| Tue, 18 Jul 2017 18:39:20 +0100 | Christian Urban | changed definitions of PRF | file | diff | annotate |
| Sun, 26 Feb 2017 23:46:22 +0000 | Christian Urban | updated | file | diff | annotate |