5192.git, branch main On a Dynamical Top, for exhibiting the phenomena of the... initial commit of ebook 5192 2025-10-15T12:25:01+00:00 Roger Frank rfrank@pglaf.org 2025-10-15T12:25:01+00:00 50f5c82e7acebb578013f9dba171c0b411263a12