Bernard Samuel Myers, Shirley D. Myers (1969). McGraw-Hill dictionary of art. McGraw-Hill. p. 378. Retrieved 6 May 2009. Janos Fadrusz hungarian.
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Chisholm, Hugh, ed. (1911). "Kolozsvár" . Encyclopædia Britannica. Vol. 1 (11th ed.). Cambridge University Press. p. 891; see lines eight and nine. ....a bronze equestrian statue of King Matthias Corvinus by the Hungarian sculptor Fadrusz (1902)