JOURNAL OF INVERSE AND ILL-POSED PROBLEMS, cilt.27, ss.501-509, 2019 (SCI-Expanded)
We study inverse nodal problems for Sturm-Liouville operator perturbed by a Volterra integral operator with a constant delay. We have estimated nodal points and nodal lengths for this operator. Moreover, by using these data, we have shown that the potential function of this operator can be established uniquely.