Berressem, H. The habit of saying I: Eigenvalues and resonance / Hanjo Berressem. Scientific cultures - technological challenges : a transnational perspective ; [many of the essays presented here evolved from the 2007 annual conference of the Bavarian American Academy (BAA)].(2009).
Lua i Stíl Chicago (17ú heag.)Berressem, Hanjo. "The Habit of Saying I: Eigenvalues and Resonance / Hanjo Berressem." Scientific Cultures - Technological Challenges : A Transnational Perspective ; [many of the Essays Presented Here Evolved from the 2007 Annual Conference of the Bavarian American Academy (BAA)].(2009) .
Lua MLA (8ú heag.)Berressem, Hanjo. "The Habit of Saying I: Eigenvalues and Resonance / Hanjo Berressem." Scientific Cultures - Technological Challenges : A Transnational Perspective ; [many of the Essays Presented Here Evolved from the 2007 Annual Conference of the Bavarian American Academy (BAA)].(2009), .