found: Work cat.: Schmidt, A. Totengebräuche in Nsei (bez. Bamenda) im Grasland von Kamerun, 1943.
found: Art & Architecture thesaurus online, Jan. 4, 2007(Nsei; part of Tikar)
found: Biebuyck, D. African ethnonyms, 1996(Bamessing (Cameroun); variants: Bamassing, Nsei; one of the Bamenda groups)
found: Ethnologue, 2005(Kenswei Nsei; a language of Cameroon; Ndop Subdivision; centered around the village of Bamessing; alternate names: Bamessing, Ndop-Bamessing, Melamba, Nsei, Veteng, Vetweng, Calebasses, Befi, Mesing, Kensense; speakers refer to the language as 'Nsei')
found: Dalby, Linguasphere, 1999:entry 99-AGD-cb (ke-nswei; var. ke-nsense; at Bamessing)