Accelerated Circulant and Skew Circulant Splitting Methods for Hermitian Positive Definite Toeplitz Systems. - Nasser Akhoundi; Faezeh Toutounian (Adv. Numer. Anal., 2012)

Recursive self preconditioning method based on Schur complement for Toeplitz matrices. - Faezeh Toutounian; Nasser Akhoundi (Numer. Algorithms, 2013)

Modify Levinson algorithm for symmetric positive definite Toeplitz system. - Nasser Akhoundi; Iman Alimirzaei (Numer. Algorithms, 2016)