1. Newton, I.: Philosophiæ Naturalis Principia Mathematica (1687). (Translation into English: Newton, I. Newton’s Principia, Forgotten Books, 2nd ed, 2018, pp 584)
2. ENIAC—Electronic Numerical Integrator and Computer.
https://en.wikipedia.org/wiki/ENIAC
3. EDSAC—Electronic delay storage automatic calculator.
https://en.wikipedia.org/wiki/Electronic_delay_storage_automatic_calculator
,
https://www.computerhope.com/issues/ch000984.htm
4. Bowden, B.V. (ed.): Faster than Thought: A Symposium on Digital Computing Machines. Pitman, London, UK (1953)
5. Kuhn, T.: The Structure of Scientific Revolutions: 50th Anniversary Edition. University of Chicago Press, Chicago, IL (2012), Originally published 1962