Ya. E. Poroshyna, A. I. Lopato, P. S. Utkin, “Characteristic analysis of the dynamics of shock wave propagation in a medium with a nonuniform density distribution”, Russ. J. Phys. Chem. B, 16:4 (2022), 670
Chugainova A.P., Shargatov V.A., Gorkunov S.V., Sumskoi S.I., “Regimes of Shock Wave Propagation Through Comb-Shaped Obstacles”, AIP Conference Proceedings, 2025, ed. Todorov M., Amer Inst Physics, 2018, 080002-1
V. A. Shargatov, A. P. Chugainova, S. V. Gorkunov, S. I. Sumskoi, “Analytical and numerical solutions of the shock tube problem in a channel with a pseudo-perforated wall”, JPCS, 1099 (2018), 12013–8