Sadovskaya, O.V., and V.M. Sadovskii. 2020. “Parallel Implementation of the Algorithm for Calculating Elastoplastic Waves in a Granular Medium”. Numerical Methods and Programming (Vychislitel’nye Metody I Programmirovanie) 6 (6):209-16. https://en.num-meth.ru/index.php/journal/article/view/1102.