1. Cohen–Macaulay Rings;Bruns,1993
2. Determinantal Rings;Bruns,1988
3. Homaloidal hypersurfaces and hypersurfaces with vanishing Hessian;Ciliberto;Adv. Math.,2008
4. Ipersuperficie algebriche a punti parabolici e relative hessiane;Ciliberto;Rend. Accad. Naz. Sci.,1979
5. Symmetric ladders;Conca;Nagoya Math. J.,1994