@article {47983,
	title = {Micrometer scale carbon isotopic study of bitumen associated with Athabasca uranium deposits : constraints on the genetic relationship with petroleum source-rocks and the abiogenic origin hypothesis},
	volume = {258},
	year = {2007},
	pages = {378-390},
	publisher = {Earth and Planetary Science Letters},
	author = {Sang{\'e}ly, L. and Chaussidon, M. and Michels, R. and Brouand, M. and Cuney, M. and Huault, V. and Landais, P.}
}
