Não informado. (2008). ACM Communications in Computer Algebra. Association for Computing Machinery.
Lua i Stíl Chicago (17ú heag.)Não informado. ACM Communications in Computer Algebra. New York: Association for Computing Machinery, 2008.
Lua MLA (8ú heag.)Não informado. ACM Communications in Computer Algebra. Association for Computing Machinery, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.