Markov, Ivan Petrovich, Aleksandr Aleksandrovich Ipatov, Aleksandr Aleksandrovich Belov, and Svetlana Yurievna Litvinchuk. 2016. “Boundary Element Formulation for 3D Dynamic Problems of Anisotropic Viscoelasticity and Isotropic Poroviscoelasticity”. Computational Continuum Mechanics 9 (4): 466-75. https://doi.org/10.7242/1999-6691/2016.9.4.39.