@book{20611,
	author = {Alecian, G., ed.  and Richard, O., ed. },
	title = {Element Stratification in Stars: 40 Years of Atomic Diffusion},
	publisher = {EDP Sciences},
	year = {2005},
	series = {EAS Publications Series},
	address = {France},
	url = {https://www.eas-journal.org/articles/eas/abs/2005/04/contents/contents.html}
}