In Bonn there is a stall with vintage and used books. For 5 Euros I just bought a #math text book from 1968 that contains a chapter on #AnalogComputer #mathematics and programming:

#Paperware

@stefanhoeltgen very nice! Is it a specialty shop for this kind of book?
@trcwm no, they sell all kind of books. But since they're located near the university's main building you will find a lot of academic books there, too.

@stefanhoeltgen @europlus
what is the name of that book?
A friend of mine bought The Analog Thing and perhaps the chapter is nice to have handy.

https://the-analog-thing.org

The Analog Thing: Analog Computing for the Future

Analog Paradigm presents a modern open source, educational, low-cost analog computer.