TY - JOUR AU - V. M. Pestrenin AU - I. V. Pestrenina AU - L. V. Landik TI - Restrictions on stress components and loads at the top of a four-corner pyramid with a rhombic base JO - Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika PY - 2020 SP - 98 EP - 113 IS - 65 UR - http://geodesic.mathdoc.fr/item/VTGU_2020_65_a7/ LA - ru ID - VTGU_2020_65_a7 ER -