Comrie, Bernard; Corbett, Greville G. (1 de septiembre de 2003). The Slavonic Languages. Taylor & Francis. p. 45. ISBN978-0-203-21320-9. Consultado el 23 de diciembre de 2013. «Following Vuk's reform of Cyrillic (see above) in the early nineteenth century, Ljudevit Gaj in the 1830s performed the same operation on Latinica, using the Czech system and producing a one-to-one symbol correlation between Cyrillic and Latinica as applied to the Serbian and Croatian parallel system.»
