Open or Trivial? [pdf] #1 Post by dwolfson » Tue, Apr 21, 2015, 6:24 AM UTC Open or Trivial? [pdf]linushamilton.com
Re: Open or Trivial? [pdf] #2 Post by dwolfson » Tue, Apr 21, 2015, 6:25 AM UTC some answers:http://linushamilton.com/misc/Open_or_trivial_answers.pdf