Zeytunyan, A. S. “BANDWIDTH AND DURATION OF NONLINEAR-DISPERSIVE SIMILARITON”. Proceedings of the YSU A: Physical and Mathematical Sciences 44, no. 1 (221) (January 26, 2010): 54–57. Accessed March 11, 2026. https://journals.ysu.am/proceedings-phys-math/article/view/vol44_no1_2010_pp054-057.