José Manuel Gómez Soto, Andrew Wuensche. The X-Rule: Universal Computation in a Non-Isotropic Life-Like Cellular Automaton. J. Cellular Automata, 10(3-4):261-294, 2015. [doi]
@article{SotoW15,
title = {The X-Rule: Universal Computation in a Non-Isotropic Life-Like Cellular Automaton},
author = {José Manuel Gómez Soto and Andrew Wuensche},
year = {2015},
url = {http://www.oldcitypublishing.com/journals/jca-home/jca-issue-contents/jca-volume-10-number-3-4-2015/jca-10-3-4-p-261-294/},
researchr = {https://researchr.org/publication/SotoW15},
cites = {0},
citedby = {0},
journal = {J. Cellular Automata},
volume = {10},
number = {3-4},
pages = {261-294},
}