Generalized Autoregressive (GAR) Model: A Comparison of Maximum Likelihood and Whittle Estimation Procedures Using a Simulation Study. - Mahendran Shitan; Shelton Peiris (Commun. Stat. Simul. Comput., 2008)

Estimation of the Memory Parameters of the Fractionally Integrated Separable Spatial Autoregressive (FISSAR(1, 1)) Model: A Simulation Study. - Alireza Ghodsi; Mahendran Shitan (Commun. Stat. Simul. Comput., 2009)

On properties of the second order generalized autoregressive GAR(2) model with index. - Mahendran Shitan; Shelton Peiris (Math. Comput. Simul., 2009)

First-order spatial dependent count integer-valued autoregressive (Sp-DCINAR(1,1)) process. - Alireza Ghodsi; Hassan S. Bakouch; Mahendran Shitan (Commun. Stat. Simul. Comput., 2024)