TY  - RPRT
TI  - Observations on related ecological exponents.
AU  - T Richard E Southwood
AU  - Robert M May
AU  - George Sugihara
PY  - 2006
DO  - 10.1073/pnas.0600988103
UR  - https://pubmed.ncbi.nlm.nih.gov/16641099/
ID  - 16641099
ER  -