Gxsm-3.0 Manual
https://github.com/StefanSchroeder/Gxsm3-book
https://github.com/pyzahl/Gxsm3
https://github.com/pyzahl/Gxsm4
The latest PDF built from the old TeX-sources:
https://github.com/StefanSchroeder/Gxsm3-book/releases/download/latest/Gxsm-3.0-Manual.pdf
The latest PDF built from the onverted Markdown sources:
https://github.com/StefanSchroeder/Gxsm3-book/releases/download/latest/test.pdf
Note
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