Talk:Kirby–Siebenmann class

This page needs an example of a manifold that does not admit a PL structure. I would have guessed that every manifold does have one, but the article implies otherwise. MotherFunctor (talk) 00:49, 14 January 2008 (UTC)

I added a paragraph addressing this. (talk) 28 October 2019. —Preceding undated comment added 10:37, 28 October 2019 (UTC)