TY  - JOUR
AU  - R. V. Kirichevsky
AU  - A. V. Skrynnykova
TI  - The effect of approximating functions in the construction of the stiffness matrix of the finite element on the convergence rate of the finite element method
JO  - Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika
PY  - 2019
SP  - 26
EP  - 37
IS  - 57
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VTGU_2019_57_a1/
LA  - ru
ID  - VTGU_2019_57_a1
ER  -