What to Do When the Trisector Comes (1983) [pdf]

Also relevant to this topic:

Fred Gruenberger's Measure for Crackpots (1962):

https://www.rand.org/content/dam/rand/pubs/papers/2006/P2678...

John Baez's Crackpot Index (1998):

https://math.ucr.edu/home/baez/crackpot.html