Ideals, varieties, and algorithms / D. Cox, J. Little, D. O'Shea, 1992
Internet, https://en.wikipedia.org/, 2018-12-04
Information trouvée : Donal O’Shea, mathématicien canadien
Internet, https://lccn.loc.gov/n92032739, 2018-12-04
Information trouvée : O’Shea, Donal