%0 Journal Article %A A. I. Sukhinov %A A. E. Chistakov %A M. V. Iakobovskii %T Accuracy of the numerical solution of the equations of diffusion-convection using the difference schemes of second and fourth order approximation error %J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ Vyčislitelʹnaâ matematika i informatika %D 2016 %P 47-62 %V 5 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VYURV_2016_5_1_a4/ %G ru %F VYURV_2016_5_1_a4