TY  - RPRT
TI  - Artificial chemistries--a review.
AU  - P Dittrich
AU  - J Ziegler
AU  - W Banzhaf
PY  - 2001
DO  - 10.1162/106454601753238636
UR  - https://pubmed.ncbi.nlm.nih.gov/11712956/
ID  - 11712956
ER  -