| Age | Commit message (Expand) | Author |
| 2010-02-09 | Numbers: properties of min/max with respect to 0,S,P,add,sub,mul | letouzey |
| 2010-02-09 | NSub: a missing lemma (sub usually decreases) | letouzey |
| 2010-01-12 | Numbers: some more proofs about sub,add,le,lt for natural numbers | letouzey |
| 2010-01-07 | Numbers: separation of funs, notations, axioms. Notations via module, without... | letouzey |
| 2010-01-05 | Numbers abstract layer: more Module Type, used especially for divisions. | letouzey |
| 2009-11-10 | Simplification of Numbers, mainly thanks to Include | letouzey |
| 2008-06-03 | In abstract parts of theories/Numbers, plus/times becomes add/mul, | letouzey |