Long Memory and Fractional Differencing: Revisiting Clive W. J. Granger’s Contributions and Further Developments. Eur. J. Pure Appl. Math. [Internet]. 2017 Jan. 6 [cited 2024 Nov. 24];10(1):82-103. Available from: https://www.ejpam.com/index.php/ejpam/article/view/2951