[comp.sys.atari.st] Pro GEM tutorials

MA09@primea.dundee.ac.UK (01/05/89)

I've recently come across a series of articles by Tim Oren called
The Pro GEM Tutorials, which describe how to program with the VDI and AES
functions. I have managed to find articles numbered 1
through 13. As it is obvious by reading the 13th tutorial that the
series wasn't supposed to end there, and the series appeared in 1985/86,
I was wondering if anyone knows of any further articles in the series and
where I could get hold of them.

Thanks.

Glenn.