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uni-goettingen.de
goedoc.uni-goettingen.de
Agnes Imhof, 'Traditio vel Aemulatio? The Singing Contest of Sāmarrā’, Expression of a Medieval Culture of Competition', Der Islam, 90 (2013), 1-20 (with a translation pp. 4-7), DOI 10.1515/islam-2013-0001, [2].
