TY  - JOUR
AU  - V. I. Paasonen
TI  - Classification of difference schemes of the maximum possible accuracy on extended symmetric stencils for the Schr\"odinger equation and the heat transfer equation
JO  - Sibirskij žurnal vyčislitelʹnoj matematiki
PY  - 2020
SP  - 99
EP  - 114
VL  - 23
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SJVM_2020_23_1_a6/
LA  - ru
ID  - SJVM_2020_23_1_a6
ER  -