Almost periodic Verblunsky coefficients and reproducing kernels on Riemann surfaces. - Franz Peherstorfer; Peter Yuditskii (J. Approx. Theory, 2006)

On the L1 extremal problem for entire functions. - Peter Yuditskii (J. Approx. Theory, 2014)

On a conjecture of Widom. - Vilmos Totik; Peter Yuditskii (J. Approx. Theory, 2015)