Martin, here are just two quotes from you:
 Bubba has not removed his own original research, so the material in question remains incorrect and bogusly attributed to Averbakh and Chekhover. 
 (i) original research, (ii) incorrect and (iii) bogusly sourced. 
You accused me of giving wp:or and that the reference was bogus, which the scan of the pages from the book disprove.   You talkin' to me?