Genaro J., Martínez, Kenichi, M., Adamatzky, A. and Maurice, M. and International Center of Unconventional Computing
Computation with competing patterns in Life-like automaton: Binary adder implementation.
9th International Conference on Unconventional Computation 2010, Univerisy of Tokyo, Japan, 21st - 25th June , 2010., pp. 93-104
Available from: http://eprints.uwe.ac.uk/11024