Samoilenko VG, Samoilenko YI. Two-Phase Solitonlike Solutions of the Cauchy Problem for a Singularly Perturbed Korteweg-De-Vries Equation with Variable Coefficients. Ukr. Mat. Zhurn. [Internet]. 2013 Nov. 25 [cited 2025 Dec. 5];65(11):1515–1530. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/2531