Kuznetsova, Maria, and Natalia Bondarenko. 2025. “Addendum To: Solving an Inverse Problem for the Sturm-Liouville Operator With Singular Potential by Yurko’s Method (Tamkang J. Math. 52 (2021), No. 1, 125-154)”. Tamkang Journal of Mathematics 56 (2):137-39. https://doi.org/10.5556/j.tkjm.56.2025.5340.