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when toggle format what by license comment
Nov 11, 2012 at 8:57 comment added Buschi Sergio I think that adding this proof on your thesis or article fill this lack. P.S. do you understand italian? I was looking for your Email (no found it), mine is [email protected]
Nov 10, 2012 at 18:19 comment added Jonathan Chiche Thanks. I have not looked at the details, mainly because I was in fact not asking for a proof, but rather a reference. I knew that the classical proof that, say, arbitrary multiplication in a monoid is well-defined, could be adapted to show the coherence result here. The fact which I find disturbing is that there does not seem to be any published text containing both a rigorous statement and a rigorous proof.
Nov 2, 2012 at 21:02 history edited Buschi Sergio CC BY-SA 3.0
grammar, improve the proof
Nov 2, 2012 at 20:04 history answered Buschi Sergio CC BY-SA 3.0