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Lua i Stíl Chicago (17ú heag.)Kuper, Frederikus Geesinus. Stacking Faults in Silicon: A Study on the Effects of Fluorine. [S.l.: s.n.], 1987.
Lua MLA (8ú heag.)Kuper, Frederikus Geesinus. Stacking Faults in Silicon: A Study on the Effects of Fluorine. s.n.], 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.