Affili, Elisa, and Jukka T. Kemppainen. “Recurrence of the Random Process Governed With the Fractional Laplacian and the Caputo Time Derivative”. Bruno Pini Mathematical Analysis Seminar 14, no. 1 (January 1, 2023): 1–14. Accessed December 18, 2024. https://mathematicalanalysis.unibo.it/article/view/17264.