Rational interpolation and mixed inverse spectral problem for finite CMV matrices. - Leonid Golinskii; Mikhail Kudryavtsev (J. Approx. Theory, 2009)

On a linear interpolation problem for n-dimensional vector polynomials. - Mikhail Kudryavtsev; Sergio Palafox; Luis O. Silva (J. Approx. Theory, 2015)