Broken links in the demo

[JeffreyBenjaminBrown]

The demo includes two links, both of which are not working for me.

[noughtmare]

I'm pretty sure this was the video:
https://www.youtube.com/watch?v=R0061WZF_YE

The wayback machine has saved the paper:
https://web.archive.org/web/20160722103718/http://www.cse.chalmers.se/~bernardy/2008-haskell039-bernardy.pdf

[noughtmare]

It's also in the ACM digital library: https://dl.acm.org/doi/10.1145/1411286.1411294