TY  - JOUR
AU  - Yu. I. Shokin
AU  - A. I. Urusov
TI  - Differential representation of difference schemes with
JO  - Doklady Akademii Nauk
PY  - 1989
SP  - 1065
EP  - 1067
VL  - 307
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1989_307_5_a8/
LA  - ru
ID  - DAN_1989_307_5_a8
ER  -