(1986). Norbert Schwontkowski.
Lua i Stíl Chicago (17ú heag.)Norbert Schwontkowski. Berlin, 1986.
Lua MLA (8ú heag.)Norbert Schwontkowski. 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
(1986). Norbert Schwontkowski.
Lua i Stíl Chicago (17ú heag.)Norbert Schwontkowski. Berlin, 1986.
Lua MLA (8ú heag.)Norbert Schwontkowski. 1986.