@book{10856,
	author = {Vergniault, C.||Mari, J.-L.},
	title = {Chapitre 1 • Shear velocity measurement in boreholes},
	url = {https://www.edp-open.org/images/stories/books/fulldl/SeismicSurveying/SeismicSurveying_10.1051_978-2-7598-2263-8.c003.pdf}
}