%0 Journal Article %A A.M. Gabrielov %T Polar Curves and Intersection Matrices of Singularities. %J Inventiones mathematicae %D 1979 %P 15-22 %V 54 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1979__54_142670/ %F IM_1979__54_142670