Safe convergence of simultaneous methods for polynomial zeros. - Miodrag S. Petkovic; Dorde Herceg; Snezana M. Ilic (Numer. Algorithms, 1998)

On a modification of the Ehrlich-Aberth method for simultaneous approximation of polynomial zeros. - Snezana M. Ilic; Lidija Rancic (Int. J. Comput. Math., 2004)

Chebyshev-like root-finding methods with accelerated convergence. - Miodrag S. Petkovic; Lidija Rancic; Ljiljana D. Petkovic; Snezana M. Ilic (Numer. Linear Algebra Appl., 2009)

Derivative free two-point methods with and without memory for solving nonlinear equations. - Miodrag S. Petkovic; Snezana M. Ilic; Jovana Dzunic (Appl. Math. Comput., 2010)