Solving Toeplitz Least Squares Problems by Means of Newton's Iteration. - Dario A. Bini; Gianni Codevico; Marc Van Barel (Numer. Algorithms, 2003)

Newton-Like Iteration Based on a Cubic Polynomial for Structured Matrices. - Gianni Codevico; Victor Y. Pan; Marc Van Barel (Numer. Algorithms, 2004)

Iterative inversion of structured matrices. - Victor Y. Pan; Marc Van Barel; Xinmao Wang; Gianni Codevico (Theor. Comput. Sci., 2004)

A superfast solver for real symmetric Toeplitz systems using real trigonometric transformations. - Gianni Codevico; Georg Heinig; Marc Van Barel (Numer. Linear Algebra Appl., 2005)