Kristóf János: A characterization of von Neumann algebras. In: Acta scientiarum mathematicarum, (76) 3-4. pp. 561-580. (2010)
Kristóf János; Frost R. L.; Horváth E.: Structure elucidation of kaolinite intercalation complexes by advanced instrumental techniques. In: Acta mineralogica-petrographica, (4). p. 60. (2004)
Kristóf János: Spectrality in C*-algebras. In: Acta scientiarum mathematicarum, (62) 3-4. pp. 467-483. (1996)
Kristóf János: Commutative GW*-algebras. In: Acta scientiarum mathematicarum, (52) 1-2. pp. 145-155. (1988)
Kristóf János: C*-norms defined by positive linear forms. In: Acta scientiarum mathematicarum, (50) 3-4. pp. 427-432. (1986)
Kristóf János: Ortholattis linéarisables. In: Acta scientiarum mathematicarum, (49). pp. 387-395. (1985)