%0 Journal Article %A Takuro Abe %T Roots of characteristic polynomials and intersection points of line arrangements %J Journal of Singularities %D 2014 %P 100-116 %V 8 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5427/jsing.2014.8h/ %R 10.5427/jsing.2014.8h %F 10_5427_jsing_2014_8h