@book{20632,
	author = {Goupil, M., ed.  and Kervella, P. },
	title = {Nonlinear Pulsations and Hydrodynamics of Cepheids},
	publisher = {EDP Sciences},
	year = {2009},
	series = {EAS Publications Series},
	address = {France},
	url = {https://www.eas-journal.org/articles/eas/abs/2009/05/contents/contents.html}
}