1975, 414 (3): 269–276. ISSN 0044-2313. doi:10.1002/zaac.19754140311. Cavell, R. G.; Dobbie, R. C. Preparation and properties of some bis(trifluoromethyl)-phosphorus
Denmark. danishmuseum.org. Museum of Danish America. [August 16, 2019]. Cavell (2008), pp. 433ff Dörr (2004), pp. 103ff USA's declaration on Danish sovereignty
with their status as diplomats" - the diplomatic term for spying. Anna Cavell. 'Persona non grata' in South Sudan. 半岛电视台. 2012-11-14 [2021-10-25]. (原始内容存档于2016-02-26)
(42): 17910–17915 [2018-04-02]. doi:10.1073/pnas.0909353106. Syed Alwi SS, Cavell BE, Telang U, Morris ME, Parry BM, Packham G. In vivo modulation of 4E binding