1.
Başkaya E, Coşkun H, Kabataş A. Instability intervals for Hill’s equation with symmetric single-well potential. Ukr. Mat. Zhurn. [Internet]. 2019Jun.25 [cited 2024Apr.18];71(6):858-64. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/1481