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Lua MLA (8ú heag.)Nauchnyĭ sovet po geologii dokembri︠i︡a (Akademi︠i︡a nauk SSSR), et al. Konkre︠t︡sii Dokembri︠i︡a: Sbornik Nauchnykh Trudov. "Nauka," Leningradskoe otd-nie, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.