Title: Early warning of climate tipping points from critical slowing down: comparing methods to improve robustness

Authors: Lenton, T.M., V. Livina, V. Dakos, E.H. van Nes and M. Scheffer

Citation: Lenton, T.M., V. Livina, V. Dakos, E.H. van Nes and M. Scheffer. 2012. Early warning of climate tipping points from critical slowing down: comparing methods to improve robustness. Philosophical Transactions of the Royal Society. Series A, Mathematical, physical and engineering sciences 370(1962):1185-1204. doi: 10.1098/rsta.2011.0304