@inbook{Cohen+1981+87+116,
url = {https://doi.org/10.1515/9783110825794.87},
title = {5. Evolution, fission, and the early state},
booktitle = {The Study of the State},
author = {Ronald Cohen},
editor = {Henri J. Claessen and Peter Skalník},
publisher = {De Gruyter Mouton},
address = {Berlin, New York},
pages = {87--116},
doi = {doi:10.1515/9783110825794.87},
isbn = {9783110825794},
year = {1981},
lastchecked = {2026-05-09}
}