APA citáció

Li Chi-Kwong & Poon Yiu Tung. (2009). Davis-Wielandt shells of normal operators. Szeged.

Chicago Style (17th ed.) Citation

Li Chi-Kwong and Poon Yiu Tung. Davis-Wielandt Shells of Normal Operators. Bolyai Institute, University of Szeged: Szeged, 2009.

MLA idézés

Li Chi-Kwong and Poon Yiu Tung. Davis-Wielandt Shells of Normal Operators. Szeged, 2009.