%0 Journal Article %A Lei Wu %T On the comparison of nearby cycles via b-functions %J Journal of Singularities %D 2021 %P 92-106 %V 23 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5427/jsing.2021.23e/ %R 10.5427/jsing.2021.23e %F 10_5427_jsing_2021_23e