1. [1] A. Altman and S. L. Kleiman, Foundations of the theory of Fano schemes, Compositio Math. 34 (1977), no. 1, 3–47.
2. [2] A. Cayley, A memoir on cubic surfaces, Phil. Trans. Royal Soc. London CLIX (1869), 231–326.
3. [3] Alfred Clebsch, Uber die Anwedung der Abelschen Functionen in Der Geometrie, Jour. de M. Borchardt LXIII.
4. [4] L. Dickson, H. F. Blichfeldt, and G. A. Miller, Theory and applications of finite groups, John Wiley, New York, 1916.
5. [5] W. Fulton and R. MacPherson, Defining algebraic intersections, Algebraic geometry (Proc. Sympos., Univ. Tromsø, Tromsø, 1977), Lecture Notes in Math., vol. 687, Springer, Berlin, 1978, pp. 1–30.