SamoilenkoV. G. and SamoilenkoY. I. (2008) “Asymptotic two-phase solitonlike solutions of the singularly perturbed Korteweg-de Vries equation with variable coefficients”, Ukrains’kyi Matematychnyi Zhurnal, 60(3), pp. 388–397. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/3162 (Accessed: 4December2024).