Noise and determinism in synchronized sheep dynamics
Bryan T. Grenfell, Kenneth Wilson, Bärbel Finkenstädt, Tim Coulson, Shauna A. Murray, S. D. Albon, Josephine M. Pemberton, Tim Clutton-brock, Michael J. Crawley (1998). Noise and determinism in synchronized sheep dynamics. Nature, 394(6694), pp. 674-677, DOI: 10.1038/29291.
