Hans F. Morian, Peter Hartmann, Ralf Jedamzik, Hartmut W. Höneß. ZERODUR for Large Segmented Telescopes(PDF). SCHOTT Glas. [2010-11-15]. (原始内容存档(PDF)于2009-07-31).
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Hans F. Morian, Peter Hartmann, Ralf Jedamzik, Hartmut W. Höneß. ZERODUR for Large Segmented Telescopes(PDF). SCHOTT Glas. [2010-11-15]. (原始内容存档(PDF)于2009-07-31).