%0 Journal Article %A Daniel Barlet %T The Sheaf %J Journal of Singularities %D 2018 %P 50-83 %V 18 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5427/jsing.2018.18e/ %R 10.5427/jsing.2018.18e %F 10_5427_jsing_2018_18e