Szerző: " Krizsán Lívia"

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Krizsán Lívia; Móricz Ferenc; Kérchy László: A two-dimensional extension of Zygmund's theorem on the smoothness of the sum of trigonometric series. In: Acta scientiarum mathematicarum, (79) 1-2. pp. 49-62. (2013)

Krizsán Lívia; Móricz Ferenc: Generalization of Zygmund's theorem on the smoothness of the sum of trigonometric series. In: Acta scientiarum mathematicarum, (78) 3-4. pp. 459-468. (2012)