| 2010-05-27 | Christian Urban | intermediate state | file | diff | annotate |
| 2010-05-26 | Christian Urban | added FSet to the correct paper | file | diff | annotate |
| 2010-05-12 | Cezary Kaliszyk | Use raw_induct instead of induct | file | diff | annotate |
| 2010-05-04 | Cezary Kaliszyk | Minor | file | diff | annotate |
| 2010-03-26 | Cezary Kaliszyk | Removed remaining cheats + some cleaning. | file | diff | annotate |
| 2010-03-26 | Cezary Kaliszyk | Removed another cheat and cleaned the code a bit. | file | diff | annotate |