Another lost file

[From Bill Powers (2004.06.02.0848 MDT)]

Phil Runkel asked me for a copy of the figure showing the inverted pendulum
on a cart, with the equations listed down the right side. I find that all I
have is a text file with an unreadable copy of that figure in it, which is
the same as an unreadable (that is blurry and illegible) .EPS file which
isn't really an EPS file. So --

If anyone has a copy of the paper I gave at Kroechlendorf that has a good
figure in it, please send me a copy. I know it was published in Wolfgang
Zocher's Journal for PCT, but that no longer exists on the Web.

It seems that I lost more files in my system crash than I realized.

Best,

Bill P.