@article {365536,
	title = {Glacial cycles drive variations in the production of oceanic crust},
	journal = {Science},
	volume = {347},
	number = {6227},
	year = {2015},
	pages = {1237-1240. doi:10.1126/science.1261508},
	author = {Crowley, J. W. and Katz, R. F. and Huybers, P. and Langmuir, C. H. and Park, S}
}
