TY  - JOUR
AU  - A. F. Shapkin
TI  - Solution of systems of linear algebraic equations with a triangular matrix
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 1982
SP  - 1500
EP  - 1501
VL  - 22
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_1982_22_6_a22/
LA  - ru
ID  - ZVMMF_1982_22_6_a22
ER  -