1. Alfeld, P.: The Game of Sprouts (1999). https://www.math.utah.edu/~alfeld/Sprouts/index.html. Accessed 15 Mar 2021
2. Altmann, C.E.: Sproutsplus (2019). apps.apple.com/au/app/sproutsplus/id1490125456#?platform=iphone. Accessed 15 May 2021
3. Anthony, P.: Macroscope. Avon, New York (1969)
4. Applegate, D., Jacobson, G., Sleator, D.: Computer analysis of Sprouts. Carnegie Mellon University Computer Science technical report CMU-CS (1991)
5. Berlekamp, E.R., Conway, J.H., Guy, R.K.: Winning ways for your mathematical plays, vol. 3. MA, second edn, A K Peters Ltd, Natick (2003)