%0 Journal Article %A Orecchia, Ferruccio %T Ordinary Singularities of Algebraic Curves %J Canadian mathematical bulletin %D 1981 %P 423-431 %V 24 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1981-065-6/ %R 10.4153/CMB-1981-065-6 %F 10_4153_CMB_1981_065_6