Mykytyuk, Ya., and N. Sushchyk. “Reflectionless Schrodinger Operators and Marchenko Parametrization”. Matematychni Studii 61, no. 1 (March 19, 2024): 79-83. Accessed May 10, 2024. http://matstud.org.ua/ojs/index.php/matstud/article/view/480.