I see that Core Topics in [Nottingham] University Mathematics is now “New & Noteworthy” in iTunes U Mathematics.
If you have iTunes software installed, then you should be able to use the following link (in your usual web browser) to make iTunes open the “New and Noteworthy” maths albums
should make iTunes open up the Core Topics in University Mathematics album directly.
This album is currently at number 17 in the iTunes U maths album charts
I have quite a few of my own albums in the top 100, but I see that Definitions, Proofs and Examples is languishing at number 121 …