Asatryan, H. A., and I. G. Khachatryan. “SOLUTION OF THE KORTEWEG-DE VRIEZ EQUATION BY THE METHOD OF INVERSE SCATTERING PROBLEM”. Proceedings of the YSU A: Physical and Mathematical Sciences 40, no. 3 (211) (October 27, 2006): 16–20. Accessed July 3, 2024. https://journals.ysu.am/index.php/proceedings-phys-math/article/view/vol40_no3_2006_pp016-020.