(1982). V. 30, № 12; Acta Metallurgica. 1982.
Lua i Stíl Chicago (17ú heag.)V. 30, № 12; Acta Metallurgica. 1982, 1982.
Lua MLA (9ú heag.)V. 30, № 12; Acta Metallurgica. 1982, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.