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RAJAE BEN TAHER, and MUSTAPHA SAMIH, and M. RACHIDI, (2014) Recursiveness in Hilbert spaces and application to mixed $ARMA(p,q)$ process. International Journal of Contemporary Mathematical Sciences Vol. 9, no. 15 (2014), 715 - 726.

RAJAE BEN TAHER, and Y. ELKHATABI, and M. RACHIDI, (2014) Some Formulas for the Principal for the principal matrix $p$-th root. International Journal of Contemporary Mathematical Sciences, Vol. 9, no. 3 (2014) 141 - 152.

RAJAE BEN TAHER, and ET ALL, (2013) More on the subnormal 2-variable weighted shifts and Linear Recursive Relations. Int. Journal of Math. Analysis, Vol. 7 no. 11, 2013, pp. 525 - 534.