Talk:Generalized Poincaré conjecture

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The categories need references. In particular, Diff, the category of differential manifolds and their morphisms, needs linking. —Preceding unsigned comment added by 200.122.159.125 (talk • contribs)

Done. Arcfrk 07:52, 21 April 2007 (UTC)

This article has come a long way (great job to everyone involved!), so I am removing the context tag. --C S (Talk) 21:38, 21 April 2007 (UTC)