@book{89793,
	author = {Laurent, Hermann.},
	title = {Statistique mathematique / },
	editor = {A. Taffin-Lefort)},
	publisher = {[s.n.], },
	year = {1908 (},
	series = {Encyclopédie scientifique. Bibliothèque de mathématiques appliquées},
	address = {Paris : }
}