%0 Journal Article %A S. V. Bakushev %T Differential equations of continuum equilibrium for plane deformation in Cartesian axials at biquadratic approximation of closing equations %J Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika %D 2022 %P 70-86 %N 76 %I mathdoc %U http://geodesic.mathdoc.fr/item/VTGU_2022_76_a5/ %G ru %F VTGU_2022_76_a5