Vorobyova OV, Pritula NN. Finite-Dimensional Nonlocal Reductions of the Inverse Korteweg–de Vries Dynamical System. Ukr. Mat. Zhurn. [Internet]. 2004Feb.25 [cited 2024Apr.28];56(2):160-8. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/3740