Rubik's Cube

Understanding and Solving the Rubik's Cube Without Algorithms

11. References

Movement notations

http://worldcubeassociation.org/regulations/#notation

Frey and Singmaster's method

http://jeays.net/rubiks.htm

from: Handbook of Cubik Math; Alexander H. Frey, Jr. e David Singmaster, Hillside, New Jersey: Enslow Publishers, 1982. 193 p.

Commutators and Conjugates

http://www.ryanheise.com/cube/

App used for the interactive cubes

https://animcubejs.cubing.net/animcubejs.html