@article{PA20130033.pdf,
author="Camilla Power, Volker Sommer, and Ian Watts",
title="The Seasonality Thermostat: Female Reproductive Synchrony and Male Behavior in Monkeys, Neanderthals, and Modern Humans",
journal="PaleoAnthropology",
year="2013",
volume="2013",
pages="33-60"
}