Convexity of the zeros of some orthogonal polynomials and related functions. - Kerstin Jordaan; Ferenc Toókos (J. Comput. Appl. Math., 2009)

Applications of the monotonicity of extremal zeros of orthogonal polynomials in interlacing and optimization problems. - Wolfgang Erb; Ferenc Toókos (Appl. Math. Comput., 2011)

On the zeros of Meixner polynomials. - Alta Jooste; Kerstin Jordaan; Ferenc Toókos (Numerische Mathematik, 2013)

Orthogonality and asymptotics of Pseudo-Jacobi polynomials for non-classical parameters. - Kerstin Jordaan; Ferenc Toókos (J. Approx. Theory, 2014)