1. Flexible resolution [rule] [movie(avi)] [movie(rm)]
2. Limit cycle on a closed surface [rule]
[movie(avi)]
[movie(rm)]
<->
3. Generation of hierarchy [rule] [movie(avi)]
[movie(rm)]
4. Minimal self-replication [rule] [movie(avi)]
[movie(rm)]
5. Reproduction of Turing machine [rule]
[rule schema] [movie(avi)]
[movie(rm)]
Reference:
Kohji Tomita, Haruhisa Kurokawa and Satoshi Murata:
Graph
Automata: Natural Expression of Self-Reproduction,
Physica D, Vol. 171, No. 4, pp. 197-210, 2002.