An astronomically-tuned climate framework for hominins in the Turkana Basin - Joordens, Joséphine C. A.; Vonhof, Hubert B.; Feibel, Craig S.; Lourens, Lucas; Lubbe, H. J. L. van der; Dupont-Nivet, Guillaume; Sier, Mark Jan; Davies, Gareth R.; Kroon, Dick (2011)