@book{19762,
	author = {Descartes, René, and Mersenne, Marin, and e-libro, Corp.},
	title = {Tres cartas a Marin Mersenne},
	publisher = {Encuentro,},
	year = {D.L. 2011.},
	series = {Opuscula philosophica ;},
	address = {Madrid :},
	url = {https://elibro.net/ereader/politecnicointernacional/61827}
}