Jul 18, 2004 #1 R realtek Member level 5 Joined Mar 15, 2004 Messages 89 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,288 Activity points 870 A Problem Course in Mathematical Logic Stefan Bilaniuk
Nov 20, 2004 #2 G greek Member level 3 Joined Nov 10, 2004 Messages 61 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,288 Activity points 381 Problem Course in mathematical logic but the filename looks like Wilf's book huh?