1. R. Hartshorne, Algebraic geometry, Grad. Texts in Math., 52, Springer, New York, 1977.
2. W. Fulton, Intersection theory, second edition, Ergeb. Math. Grenzgeb. (3), 2, Springer, Berlin, 1998.
3. A. B. Altman and S. L. Kleiman, Foundations of the theory of Fano schemes, Compos. Math. 34 (1977), no. 1, 3–47.
4. Quantum cohomology at the Mittag-Leffler Institute (P. Aluffi ed.), Appunti dei Corsi Tenuti da Docenti della Scuola. [Notes of Courses Given by Teachers at the School], Scuola Normale Superiore, Pisa, 1997.
5. É. Amorim, Curvas de contato no espaço projetivo, in english: “Contact curves in the projective space”, Ph.D. thesis, UFMG, 2014, arXiv:1907.03973.