TY  - RPRT
TI  - Simplicity and complexity in MIRROR universes.
AU  - P Hogeweg
PY  - 1989
DO  - 10.1016/0303-2647(89)90029-4
UR  - https://pubmed.ncbi.nlm.nih.gov/2627567/
ID  - 2627567
ER  -