TY  - JOUR
AU  - A. A. Klyachin
TI  - Estimation of the error of calculating the functional containing higher-order derivatives on a triangular grid
JO  - Sibirskie èlektronnye matematičeskie izvestiâ
PY  - 2019
SP  - 1856
EP  - 1867
VL  - 16
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SEMR_2019_16_a119/
LA  - ru
ID  - SEMR_2019_16_a119
ER  -