Seck-Tuoh-Mora, J. C., Martínez, G. J., Adamatzky, A., Mora, J. C., & Alonso-Sanz, R. (2010). How to make dull cellular automata complex by adding memory: Rule 126 case study. Complexity, 15(6), 34-49. https://doi.org/10.1002/cplx.20311