found: Turull, X. Música per a violí [SR] 1986:label (Narcís Bonet, b. 1933)
found: Hommage à Beethoven, c1984:t.p. (Narcís Bonet) copyright notice (Narcís Bonet i Armengol)
found: Haidé, 1997:t.p. Narcís Bonet) t.p. verso (Narcís Bonet Armengol)
found: Catalan Wikipedia, March 28, 2014(Narcís Bonet i Armengol; born 1933, Barcelona; Catalan composer)
found: National Library of Catalonia in VIAF, March 28, 2014(access point: Bonet, Narcís, 1933- )
found: Grove music online, March 28, 2014(Bonet (i Armengol), Narcís; born in Barcelona, Jan. 22, 1933; Catalan composer)
found: Bonet, Narcís. Quatre cançons de bressol catalanes, 2021:page 4 of cover (Narcís Bonet (1933-2019))