Chung, G. K. (1975). Hausdorff spatium: Fur klavier. Edition Sumoon.
Lua i Stíl Chicago (17ú heag.)Chung, Gil Kim. Hausdorff Spatium: Fur Klavier. Seoul, Korea: Edition Sumoon, 1975.
Lua MLA (9ú heag.)Chung, Gil Kim. Hausdorff Spatium: Fur Klavier. Edition Sumoon, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.