I am looking for the reference where I can find the proof of the following:
If $A$ is an abelian variety then its tangent bundle is trivial.
I am looking for the reference where I can find the proof of the following: If $A$ is an abelian variety then its tangent bundle is trivial. 


See also http://wwwfourier.ujfgrenoble.fr/~mbrion/notes_bremen.ps which proves a converse (corr. 2.3) 

