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History of tag 080Y

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assigned tag 080Y 2012-07-25 5559256
Tags: Added new tags
created statement with label remark-successive-blowups in flat.tex 2012-07-24 7835fb9
Flattening by blowing up

Still a bit rough, but the arguments are all there.
A fun lemma is that the problem is etale local on the base.
The rest is exactly as in Raynaud-Gruson (the lemma may
be there too, I'm not sure).