Golubkov AA, Kuryshova YV. Inverse problem for Sturm-Liouville operators on a curve. Tamkang J. Math. [Internet]. 2019 Sep. 2 [cited 2026 May 26];50(3):349-5. Available from: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/3368