Shveykin, Aleksey Igorevich, et al. “About Estimation of Sensitivity of Statistical Multilevel Polycrystalline Metal Models to Parameter Variations”. Computational Continuum Mechanics, vol. 11, no. 2, July 2018, pp. 214-31, https://doi.org/10.7242/1999-6691/2018.11.2.17.