Norman Margolus, Tommaso Toffoli. Cellular Automata Machines. Complex Systems, 1(5), 1987. [doi]
@article{MargolusT87,
title = {Cellular Automata Machines},
author = {Norman Margolus and Tommaso Toffoli},
year = {1987},
url = {http://www.complex-systems.com/abstracts/v01_i05_a05.html},
researchr = {https://researchr.org/publication/MargolusT87},
cites = {0},
citedby = {0},
journal = {Complex Systems},
volume = {1},
number = {5},
}