TY  - JOUR
AU  - V. N. Trushnikov
TI  - An estimate of error of an approximate solution that is obtained
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 1982
SP  - 227
EP  - 231
VL  - 22
IS  - 1
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_1982_22_1_a24/
LA  - ru
ID  - ZVMMF_1982_22_1_a24
ER  -