TY  - RPRT
TI  - Time lags in ecological systems.
AU  - H Barclay
AU  - P van den Driessche
PY  - 1975
DO  - 10.1016/0022-5193(75)90065-x
UR  - https://pubmed.ncbi.nlm.nih.gov/1142791/
ID  - 1142791
ER  -