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1by Schmutz, Eva LuiseContributors: “...Sitter, Helmut (Dr.)...”
Published 2012
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Doctoral Thesis -
2by Görler, NicolaContributors: “...Sitter, Helmut (Dr.)...”
Published 2009
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Doctoral Thesis -
3by Harland, Lars-ChristianContributors: “...Sitter, Helmut (Dr.)...”
Published 2006
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Doctoral Thesis