Talk:Mathematical principles of reinforcement

Can somebody correct the character coding?
I cannot understand what it says here because it was used with some kind of non-standard character coding. Whoever that does understand it, please correct it to Unicode, or HTML codes. Preferably into the TeX markup. I got the first two formulas down, but I don't know the rest. —Preceding unsigned comment added by 173.3.246.53 (talk) 15:00, 14 June 2010 (UTC)

All references are from the same authors
This seems heavily biased... — Preceding unsigned comment added by 213.49.88.146 (talk) 11:48, 20 December 2012 (UTC)