Povarnitsyn, M., A. Zakharenkov, P. Levashov, and K. Khishchenko. “Simulation of Multi-Material Hydrodynamic Flows Using Adaptive Mesh Refinement”. Numerical Methods and Programming (Vychislitel’nye Metody I Programmirovanie), vol. 13, no. 33, Sept. 2012, pp. 424-33, https://en.num-meth.ru/index.php/journal/article/view/538.