<hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">Nadeau, David / Sekine, Satoshi </hi>(2007): “A survey of named entity recognition and classification. <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">Linguisticae Investigationes”</hi>, <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">30</hi>, 3-26.