틀:Hartshorne AG
Hartshorne, Robin (1977), 《Algebraic Geometry》, Graduate Texts in Mathematics 52, New York: Springer-Verlag, ISBN 978-0-387-90244-9, MR 0463157
Hartshorne, Robin (1977), 《Algebraic Geometry》, Graduate Texts in Mathematics 52, New York: Springer-Verlag, ISBN 978-0-387-90244-9, MR 0463157