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Jan 1, 2012 at 20:07 answer added Pasha Zusmanovich timeline score: 8
Dec 28, 2011 at 10:52 comment added Strongart So many answers!I really do not know which one is the best.
Dec 25, 2011 at 22:45 answer added Peter May timeline score: 11
Dec 25, 2011 at 18:54 answer added MTS timeline score: 4
Dec 25, 2011 at 15:44 history edited MTS CC BY-SA 3.0
fixed some spelling
Dec 25, 2011 at 12:32 answer added mathphysicist timeline score: 7
Dec 25, 2011 at 11:02 answer added Fernando Muro timeline score: 11
Dec 25, 2011 at 10:11 answer added Primoz timeline score: 13
Dec 25, 2011 at 8:59 comment added darij grinberg If you are interested in PBW for Lie algebras over rings, here is a nice (and wellwritten) paper: P.J. Higgins, Baer Invariants and the Birkhoff-Witt theorem, J. of Alg. 11, 469-482, (1969). (I can send you the paper; google my name for my email address.)
Dec 25, 2011 at 8:59 comment added darij grinberg Why all the close votes? It is a reasonable reference request.
Dec 25, 2011 at 8:54 answer added Anatoly Kochubei timeline score: 8
Dec 25, 2011 at 6:34 comment added darij grinberg Meanwhile I am missing a text systematically treating Hopf algebras over rings. For some reason, everybody seems to enjoy throwing around properties of vector spaces (bases, flatness etc.) without any need.
Dec 25, 2011 at 6:20 history asked Strongart CC BY-SA 3.0