Petz Dénes; Virosztek Dániel: A characterization theorem for matrix variances. In: Acta scientiarum mathematicarum, (80) 3-4. pp. 681-687. (2014)
Petz Dénes; Tóth Géza: Matrix variances with projections. In: Acta scientiarum mathematicarum, (78) 3-4. pp. 683-688. (2012)
Jenčová Anna; Petz Dénes; Pitrik József: Markov triplets on CCR-algebras. In: Acta scientiarum mathematicarum, (76) 1-2. pp. 111-134. (2010)
Ando Tsuyoshi; Petz Dénes: Gaussian Markov triplets approached by block matrices. In: Acta scientiarum mathematicarum, (75) 1-2. pp. 329-345. (2009)
Hiai Fumio; Petz Dénes: Large deviations for functions of two random projection matrices. In: Acta scientiarum mathematicarum, (72) 3-4. pp. 581-609. (2006)
Hiai Fumio; Petz Dénes: Asymptotic freeness almost everywhere for random matrices. In: Acta scientiarum mathematicarum, (66) 3-4. pp. 809-834. (2000)
Oravecz Ferenc; Petz Dénes: On the eigenvalue distribution of some symmetric random matrices. In: Acta scientiarum mathematicarum, (63) 3-4. pp. 383-395. (1997)
Petz Dénes: Application of a lemma of Riesz and Sz.-Nagy. In: Acta scientiarum mathematicarum, (57) 1-4. pp. 215-222. (1993)
Cecchini Carlo; Petz Dénes: Norm convergence of generalized martingales in Lp-spaces over von Neumann algebras. In: Acta scientiarum mathematicarum, (48). pp. 55-63. (1985)
Petz Dénes: Ergodic theorems in von Neumann algebras. In: Acta scientiarum mathematicarum, (46). pp. 329-343. (1983)
Petz Dénes: On center-valued states of von Neumann algebras. In: Acta scientiarum mathematicarum, (43) 1-2. pp. 219-228. (1981)