Não informado. (1983). Journal of Computational Mathematics. Science Press.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Computational Mathematics. Beijing, China: Science Press, 1983.
Lua MLA (8ú heag.)Não informado. Journal of Computational Mathematics. Science Press, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.