doi:10.1360/SSM-2020-0334 (美国英语). Artin, Emil. Über die Zerlegung definiter Funktionen in Quadrate. Emil Artin Collected Papers. New York, NY: Springer
[2014-09-12]. (原始内容存档于2014-09-12). Knight, David. Calvin Harris ft. John Newman 'Blame' by Emil Nava. Promo News. 2014-09-15 [2015-02-07]. (原始内容存档于2015-03-19).
ISSN 0266-7452. Trolleybus Magazine No. 258 (Nov.-Dec. 2004), p. 137. Zenz, Emil. 75 Jahre Städtische Verkehrsbetriebe, 1905–1980 [75 Years of City Transit
Vista's image. CNET. [2024-05-15]. (原始内容存档于2022-08-15) (英语). Protalinski, Emil. Microsoft lies to XP users?and they start to love Vista. Ars Technica. 2008-07-24