TY  - JOUR
AU  - A. Ya. Belostotskii
TI  - An estimate for the precision of approximate solutions of a system of linear algebraic equations
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 1965
SP  - 112
EP  - 114
VL  - 5
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_1965_5_1_a9/
LA  - ru
ID  - ZVMMF_1965_5_1_a9
ER  -