Qiu, Yiqin. Negation as diagnostic in VP-Ellipsis in Mandarin In the 21th Conference of the International Association of Chinese Linguistics. Université Normale Nationale de Taiwan, 2013.

Qiu, Yiqin. Negation as diagnostic in VP-Ellipsis in Mandarin In the 8th Conference of the European Association of Chinese Linguistics (EACL). EHESS, Paris, 2013.

Qiu, Yiqin. Negation in VP-Ellipsis in Mandarin Chinese In Workshop of 'Parentheses and Ellipsis' in the 35th Annual Conference of the German Linguistic Society (DGfS). Université de Potsdam, Germany, 2013.