http://es.wikipedia.org/wiki/Bálint_Bakfark

Bakfark, Valentín

Greff Bakfark, Valentin

NUKAT OPAC, 02-08-2011---(Bakfark, Bálint, (1507-1576)

The New Grove Dictionary of Music and Musicians, 2001---(Bakfark [Bacfarc, Bakfarc, Bakfarkh, Bakffark] [Greff alias Bakfark, Greff Barfark], Valentin; b. ?1526-30, Brassó [Kronstadt], Transylvania [now Braçov, Romania], d. 22 Aug 1576, Padua; lutenist, composer)