References

References

Ada80

Douglas Adams. The Restaurant at the End of the Universe. Pan Books, 1980.

Boo47

George Boole. The Mathematical Analysis of Logic. Cambridge, 1847.

Hod12

Andrew Hodges. Alan Turing: The Enigma (The Centenary ed.). Princeton University Press, 2012.

Kap07

Robert Kaplan. What is the origin of zero? how did we indicate nothingness before zero? Scientific American, 01 2007. URL: https://www.scientificamerican.com/article/what-is-the-origin-of-zer/.

Tur37a

A. M. Turing. On computable numbers, with an application to the entscheidungsproblem. Proceedings of the London Mathematical Society, s2-42(1):230–265, 1937. URL: https://londmathsoc.onlinelibrary.wiley.com/doi/abs/10.1112/plms/s2-42.1.230, arXiv:https://londmathsoc.onlinelibrary.wiley.com/doi/pdf/10.1112/plms/s2-42.1.230, doi:https://doi.org/10.1112/plms/s2-42.1.230.

Tur37b

A. M. Turing. On Computable Numbers, with an Application to the Entscheidungs problem. Proceedings of the London Mathematical Society, s2-42(1):230–265, 01 1937. URL: https://doi.org/10.1112/plms/s2-42.1.230, arXiv:https://academic.oup.com/plms/article-pdf/s2-42/1/230/4317544/s2-42-1-230.pdf, doi:10.1112/plms/s2-42.1.230.

JohnClements20

John Clements. Rsound: a sound engine for racket. 2020. [Online; accessed 24-April-2021]. URL: https://docs.racket-lang.org/rsound/index.html.

WeissteinEW21

Weisstein, Eric W . Peano's axioms. from mathworld–a wolfram web resource. 2021. [Online; accessed 8-May-2021]. URL: https://mathworld.wolfram.com/PeanosAxioms.html.

Wikipediacontributors21a

Wikipedia contributors. Car and cdr — Wikipedia, the free encyclopedia. 2021. [Online; accessed 14-April-2021]. URL: https://en.wikipedia.org/w/index.php?title=CAR_and_CDR&oldid=1011675294.

Wikipediacontributors21b

Wikipedia contributors. Functional programming — Wikipedia, the free encyclopedia. 2021. [Online; accessed 12-April-2021]. URL: https://en.wikipedia.org/w/index.php?title=Functional_programming&oldid=1017397034.

Wikipediacontributors21c

Wikipedia contributors. Giuseppe peano — Wikipedia, the free encyclopedia. 2021. [Online; accessed 8-May-2021]. URL: https://en.wikipedia.org/w/index.php?title=Giuseppe_Peano&oldid=1020379984.

Wikipediacontributors21d

Wikipedia contributors. Lambda calculus — Wikipedia, the free encyclopedia. 2021. [Online; accessed 12-April-2021]. URL: https://en.wikipedia.org/w/index.php?title=Lambda_calculus&oldid=1015197627.